3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0b0+1 . "\n"; echo 0b0 + 1 . "\n"; echo 0b0+ 1 . "\n"; echo 0b0 +1 . "\n";

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0170.00318.31
8.3.50.0110.01021.14
8.3.40.0040.01118.71
8.3.30.0100.00320.26
8.3.20.0040.00420.21
8.3.10.0000.00820.92
8.3.00.0080.00022.65
8.2.180.0060.00916.38
8.2.170.0120.00422.96
8.2.160.0030.01022.18
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00520.62
8.2.110.0030.00619.21
8.2.100.0070.00418.03
8.2.90.0080.00019.06
8.2.80.0040.00419.41
8.2.70.0100.00417.13
8.2.60.0040.00417.77
8.2.50.0050.00318.07
8.2.40.0040.00418.15
8.2.30.0030.00319.42
8.2.20.0060.00317.57
8.2.10.0050.00317.62
8.2.00.0030.00617.52
8.1.280.0140.00025.92
8.1.270.0000.00723.99
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00322.42
8.1.230.0040.00820.80
8.1.220.0030.00618.77
8.1.210.0040.00419.03
8.1.200.0060.00317.22
8.1.190.0000.00817.29
8.1.180.0040.00418.10
8.1.170.0000.00718.17
8.1.160.0040.00418.66
8.1.150.0000.00718.37
8.1.140.0040.00417.18
8.1.130.0030.00317.68
8.1.120.0000.01117.22
8.1.110.0000.00717.19
8.1.100.0080.00017.20
8.1.90.0000.00717.32
8.1.80.0000.00717.24
8.1.70.0000.00717.23
8.1.60.0000.00917.45
8.1.50.0050.00217.40
8.1.40.0040.00417.36
8.1.30.0050.00317.38
8.1.20.0030.00517.50
8.1.10.0040.00417.48
8.1.00.0000.00817.35
8.0.300.0090.00019.91
8.0.290.0070.00017.05
8.0.280.0070.00018.41
8.0.270.0000.00717.10
8.0.260.0030.00316.75
8.0.250.0000.00716.82
8.0.240.0030.00716.90
8.0.230.0000.00816.81
8.0.220.0040.00416.73
8.0.210.0040.00416.80
8.0.200.0030.00516.79
8.0.190.0080.00016.82
8.0.180.0070.00016.67
8.0.170.0050.00316.74
8.0.160.0050.00316.66
8.0.150.0030.00316.68
8.0.140.0040.00416.66
8.0.130.0050.00013.13
8.0.120.0030.00516.77
8.0.110.0050.00216.73
8.0.100.0040.00416.69
8.0.90.0050.00216.58
8.0.80.0040.01116.68
8.0.70.0000.00716.73
8.0.60.0040.00416.77
8.0.50.0040.00416.61
8.0.30.0130.00616.89
8.0.20.0160.00217.40
8.0.10.0040.00416.72
8.0.00.0120.00816.74
7.4.330.0020.00216.80
7.4.320.0040.00416.41
7.4.300.0060.00016.27
7.4.290.0040.00416.42
7.4.280.0030.00316.46
7.4.270.0070.00016.45
7.4.260.0030.00313.12
7.4.250.0000.00716.45
7.4.240.0030.00316.31
7.4.230.0050.00216.52
7.4.220.0110.01616.41
7.4.210.0060.00816.39
7.4.200.0030.00316.54
7.4.190.0000.00716.59
7.4.160.0060.00916.12
7.4.150.0120.00617.40
7.4.140.0100.00617.86
7.4.130.0150.00316.39
7.4.120.0100.00716.40
7.4.110.0150.00816.47
7.4.100.0110.00516.51
7.4.90.0140.00316.29
7.4.80.0100.01219.39
7.4.70.0070.01016.27
7.4.60.0080.00816.37
7.4.50.0000.00816.03
7.4.40.0070.01122.77
7.4.30.0100.00616.40
7.4.10.0130.00315.05
7.4.00.0070.00914.83
7.3.330.0020.00212.87
7.3.320.0000.00513.11
7.3.310.0030.00316.11
7.3.300.0060.00016.07
7.3.290.0070.00716.07
7.3.280.0060.01016.10
7.3.270.0150.00317.40
7.3.260.0130.01218.24
7.3.250.0100.00916.28
7.3.240.0000.01916.24
7.3.230.0060.01916.39
7.3.210.0040.01216.32
7.3.200.0090.00919.39
7.3.190.0040.01716.37
7.3.180.0130.00316.13
7.3.170.0160.00616.27
7.3.160.0100.00616.32
7.3.130.0070.01014.63
7.3.120.0030.01214.82
7.3.110.0100.00714.52
7.3.100.0000.01214.52
7.3.90.0000.01414.36
7.3.80.0080.00415.05
7.3.70.0070.00714.64
7.3.60.0030.00814.82
7.3.50.0070.00714.70
7.3.40.0100.00314.53
7.3.30.0060.00614.63
7.3.20.0120.00316.64
7.3.10.0030.00616.47
7.3.00.0010.01116.55
7.2.330.0090.01316.37
7.2.320.0120.00616.53
7.2.310.0080.01516.24
7.2.300.0130.01016.28
7.2.290.0120.00416.52
7.2.260.0060.01314.96
7.2.250.0020.01014.85
7.2.240.0070.00715.12
7.2.230.0080.00615.09
7.2.220.0030.00614.81
7.2.210.0060.00314.82
7.2.200.0160.00015.07
7.2.190.0000.01414.94
7.2.180.0040.00814.68
7.2.170.0030.01014.63
7.2.160.0040.01114.74
7.2.150.0070.00716.43
7.2.140.0100.00316.56
7.2.130.0040.01016.80
7.2.120.0060.00616.84
7.2.110.0040.00916.75
7.2.100.0050.00916.74
7.2.90.0110.00316.74
7.2.80.0060.00516.66
7.2.70.0050.01116.65
7.2.60.0050.00616.65
7.2.50.0060.00716.72
7.2.40.0070.00816.77
7.2.30.0050.00716.67
7.2.20.0040.00816.59
7.2.10.0030.01016.69
7.2.00.0050.00817.32
7.1.330.0070.00715.38
7.1.320.0060.00615.62
7.1.310.0070.00715.68
7.1.300.0030.00915.59
7.1.290.0000.01215.67
7.1.280.0090.00015.48
7.1.270.0100.00315.62
7.1.260.0050.00315.80
7.1.250.0040.00715.52
7.1.240.0080.00615.66
7.1.230.0050.01115.50
7.1.220.0060.00715.50
7.1.210.0050.00915.79
7.1.200.0110.00615.48
7.1.190.0060.00815.59
7.1.180.0050.00815.45
7.1.170.0060.00615.49
7.1.160.0040.00915.40
7.1.150.0050.00715.73
7.1.140.0130.00315.47
7.1.130.0070.00615.51
7.1.120.0100.00315.61
7.1.110.0020.01215.54
7.1.100.0070.00516.34
7.1.90.0050.00815.67
7.1.80.0050.00815.55
7.1.70.0040.00815.95
7.1.60.0060.00916.78
7.1.50.0090.00921.87
7.1.40.0030.00815.65
7.1.30.0070.00715.57
7.1.20.0060.00715.68
7.1.10.0030.00915.45
7.1.00.0040.01817.80
7.0.330.0050.00615.16
7.0.320.0030.00915.14
7.0.310.0100.00515.38
7.0.300.0070.00515.15
7.0.290.0100.00515.19
7.0.280.0030.00515.12
7.0.270.0030.00615.05
7.0.260.0030.00715.22
7.0.250.0000.01215.11
7.0.240.0060.00815.29
7.0.230.0060.00615.34
7.0.220.0050.00915.24
7.0.210.0050.00815.31
7.0.200.0010.00815.73
7.0.190.0080.00515.17
7.0.180.0070.00515.08
7.0.170.0110.00515.38
7.0.160.0090.00615.05
7.0.150.0020.01315.22
7.0.140.0040.02817.59
7.0.130.0030.01315.26
7.0.120.0040.00515.38
7.0.110.0050.01315.17
7.0.100.0120.02916.79
7.0.90.0170.03016.75
7.0.80.0160.02916.80
7.0.70.0150.03316.77
7.0.60.0160.03216.79
7.0.50.0140.02116.95
7.0.40.0100.02715.63
7.0.30.0070.03215.54
7.0.20.0080.02415.64
7.0.10.0070.02115.63
7.0.00.0050.03115.46
5.6.400.0030.00614.33
5.6.390.0090.00614.19
5.6.380.0020.00914.27
5.6.370.0050.00914.52
5.6.360.0080.00714.06
5.6.350.0020.00814.16
5.6.340.0100.00214.25
5.6.330.0060.00414.20
5.6.320.0040.00614.33
5.6.310.0050.00713.99
5.6.300.0040.00714.21
5.6.290.0060.00614.25
5.6.280.0020.03216.33
5.6.270.0080.00914.23
5.6.260.0060.01014.24
5.6.250.0080.02516.33
5.6.240.0130.02916.37
5.6.230.0110.03116.36
5.6.220.0050.03516.22
5.6.210.0080.02716.34
5.6.200.0090.03116.63
5.6.190.0060.03116.47
5.6.180.0070.02916.42
5.6.170.0060.02416.47
5.6.160.0070.03116.45
5.6.150.0060.03316.62
5.6.140.0060.03516.57
5.6.130.0050.02416.57
5.6.120.0080.03316.37
5.6.110.0070.03416.57
5.6.100.0090.02916.39
5.6.90.0100.02816.46
5.6.80.0030.02116.17
5.6.70.0070.02916.31
5.6.60.0090.02416.15
5.6.50.0040.02216.20
5.6.40.0020.03616.12
5.6.30.0030.03516.16
5.6.20.0110.02716.12
5.6.10.0070.03216.12
5.6.00.0060.03216.18
5.5.380.0090.02915.20
5.5.370.0060.02114.96
5.5.360.0090.03015.16
5.5.350.0080.03114.94
5.5.340.0020.02715.30
5.5.330.0070.02915.21
5.5.320.0070.02815.26
5.5.310.0090.01815.28
5.5.300.0050.02715.08
5.5.290.0040.03415.21
5.5.280.0080.03015.30
5.5.270.0040.03315.20
5.5.260.0090.02715.16
5.5.250.0030.02215.20
5.5.240.0070.02114.89
5.5.230.0070.01615.09
5.5.220.0050.02215.00
5.5.210.0030.02714.90
5.5.200.0040.01914.94
5.5.190.0060.02515.00
5.5.180.0060.03415.03
5.5.170.0040.00612.26
5.5.160.0020.03514.97
5.5.150.0030.03514.96
5.5.140.0050.03014.98
5.5.130.0050.03014.99
5.5.120.0070.02614.98
5.5.110.0070.02414.88
5.5.100.0070.03214.86
5.5.90.0060.02514.88
5.5.80.0050.03115.00
5.5.70.0060.02915.04
5.5.60.0040.02814.99
5.5.50.0040.02114.91
5.5.40.0050.03214.88
5.5.30.0060.02915.10
5.5.20.0060.02115.04
5.5.10.0080.02714.98
5.5.00.0090.02615.03
5.4.450.0030.02913.69
5.4.440.0090.02713.69
5.4.430.0040.02713.72
5.4.420.0090.02613.73
5.4.410.0050.02913.59
5.4.400.0040.02813.60
5.4.390.0050.03113.39
5.4.380.0010.03113.54
5.4.370.0040.01613.52
5.4.360.0010.03213.50
5.4.350.0030.03313.68
5.4.340.0060.02613.48
5.4.330.0060.00310.95
5.4.320.0050.02513.51
5.4.310.0070.02813.53
5.4.300.0050.03013.64
5.4.290.0050.02913.56
5.4.280.0050.03113.58
5.4.270.0070.01613.64
5.4.260.0020.02713.54
5.4.250.0060.02513.65
5.4.240.0040.03113.50
5.4.230.0070.02613.47
5.4.220.0050.02613.60
5.4.210.0030.02713.52
5.4.200.0060.02613.55
5.4.190.0060.01913.47
5.4.180.0060.02613.46
5.4.170.0030.02913.54
5.4.160.0020.03213.49
5.4.150.0060.03013.46
5.4.140.0020.02712.52
5.4.130.0040.02812.63
5.4.120.0050.03012.68
5.4.110.0060.01712.52
5.4.100.0050.02212.57
5.4.90.0080.02512.60
5.4.80.0060.02612.67
5.4.70.0030.02012.53
5.4.60.0070.02012.45
5.4.50.0050.02712.53
5.4.40.0040.02812.65
5.4.30.0050.02612.54
5.4.20.0070.01612.61
5.4.10.0050.02212.59
5.4.00.0030.02612.41
5.3.290.0040.02511.89
5.3.280.0020.01911.82
5.3.270.0010.02911.84
5.3.260.0070.02711.85
5.3.250.0080.02811.85
5.3.240.0030.02911.78
5.3.230.0060.02711.92
5.3.220.0050.02811.80
5.3.210.0040.02311.87
5.3.200.0040.02911.79
5.3.190.0060.01711.87
5.3.180.0020.02911.85
5.3.170.0060.02711.83
5.3.160.0050.01611.95
5.3.150.0050.02711.84
5.3.140.0040.02711.82
5.3.130.0050.02911.92
5.3.120.0050.02711.88
5.3.110.0060.02611.87
5.3.100.0060.02911.71
5.3.90.0020.02711.72
5.3.80.0050.02411.67
5.3.70.0060.02811.65
5.3.60.0000.02611.62
5.3.50.0030.02111.63
5.3.40.0050.02911.63
5.3.30.0050.02811.57
5.3.20.0050.01711.56
5.3.10.0060.02311.45
5.3.00.0040.02711.50
5.2.170.0030.03311.49
5.2.160.0050.03211.49
5.2.150.0030.02011.49
5.2.140.0030.03011.49
5.2.130.0100.02811.49
5.2.120.0080.03011.49
5.2.110.0050.03211.49
5.2.100.0050.03211.49
5.2.90.0070.02811.49
5.2.80.0070.03211.49
5.2.70.0070.02211.49
5.2.60.0040.02811.49
5.2.50.0030.02111.49
5.2.40.0030.03211.49
5.2.30.0030.02111.49
5.2.20.0030.03511.49
5.2.10.0000.02811.49
5.2.00.0030.03011.49
5.1.60.0020.03111.49
5.1.50.0030.03011.49
5.1.40.0060.02511.49
5.1.30.0030.03011.49
5.1.20.0070.01911.49
5.1.10.0020.02911.49
5.1.00.0050.02711.49
5.0.50.0030.02311.49
5.0.40.0030.02411.49
5.0.30.0020.03311.49
5.0.20.0050.02211.49
5.0.10.0010.02311.49
5.0.00.0030.02811.49
4.4.90.0050.01811.49
4.4.80.0030.00811.49
4.4.70.0020.01711.49
4.4.60.0020.01911.49
4.4.50.0020.01911.49
4.4.40.0030.02611.49
4.4.30.0020.01911.49
4.4.20.0100.01211.49
4.4.10.0050.01811.49
4.4.00.0030.02511.49
4.3.110.0000.02211.49
4.3.100.0000.02011.49
4.3.90.0020.01211.49
4.3.80.0030.02711.49
4.3.70.0030.01411.49
4.3.60.0000.01911.49
4.3.50.0030.01811.49
4.3.40.0020.02711.49
4.3.30.0030.01811.49
4.3.20.0050.01311.49
4.3.10.0020.01811.49
4.3.00.0030.01811.49

preferences:
40.38 ms | 401 KiB | 5 Q