3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( intval(new \stdClass) );

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)
8.3.40.0120.00318.54
8.3.30.0040.01118.88
8.3.20.0040.00420.04
8.3.10.0080.00021.92
8.3.00.0050.00322.46
8.2.170.0090.00622.96
8.2.160.0030.01022.16
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00019.36
8.2.110.0090.00022.25
8.2.100.0040.00819.45
8.2.90.0080.00019.09
8.2.80.0060.00319.64
8.2.70.0060.00317.47
8.2.60.0000.01117.76
8.2.50.0040.00418.07
8.2.40.0000.00917.94
8.2.30.0040.00417.93
8.2.20.0040.00417.57
8.2.10.0000.00817.57
8.2.00.0000.00717.60
8.1.270.0050.00322.14
8.1.260.0070.00326.35
8.1.250.0030.00528.09
8.1.240.0060.00323.97
8.1.230.0100.00019.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0020.00517.38
8.1.180.0040.00418.10
8.1.170.0080.00018.55
8.1.160.0040.00421.86
8.1.150.0030.00618.54
8.1.140.0040.00417.30
8.1.130.0030.00517.76
8.1.120.0000.00717.28
8.1.110.0000.00717.29
8.1.100.0030.00317.29
8.1.90.0000.00717.41
8.1.80.0040.00417.30
8.1.70.0070.00017.37
8.1.60.0000.00917.34
8.1.50.0000.00717.41
8.1.40.0040.00417.38
8.1.30.0020.00517.59
8.1.20.0040.00417.50
8.1.10.0040.00417.50
8.1.00.0040.00417.36
8.0.300.0040.00418.77
8.0.290.0000.00817.05
8.0.280.0030.00318.29
8.0.270.0030.00317.16
8.0.260.0000.00616.86
8.0.250.0030.00417.00
8.0.240.0030.00316.92
8.0.230.0070.00016.92
8.0.220.0030.00316.84
8.0.210.0030.00316.78
8.0.200.0000.00716.91
8.0.190.0040.00416.94
8.0.180.0030.00316.86
8.0.170.0030.00516.87
8.0.160.0040.00416.81
8.0.150.0060.00316.83
8.0.140.0070.00016.79
8.0.130.0030.00313.20
8.0.120.0000.00816.77
8.0.110.0040.00416.84
8.0.100.0040.00416.66
8.0.90.0000.00716.71
8.0.80.0160.00316.77
8.0.70.0040.00416.88
8.0.60.0040.00416.88
8.0.50.0040.00416.71
8.0.30.0130.00716.97
8.0.20.0140.00517.40
8.0.10.0040.00416.86
8.0.00.0080.01016.62
7.4.330.0060.00015.00
7.4.320.0030.00316.52
7.4.300.0070.00016.37
7.4.290.0050.00316.46
7.4.280.0060.00016.43
7.4.270.0000.00616.43
7.4.260.0030.00316.42
7.4.250.0070.00016.45
7.4.240.0030.00316.43
7.4.230.0030.00516.57
7.4.220.0070.01116.54
7.4.210.0100.00716.56
7.4.200.0050.00316.36
7.4.190.0070.00016.61
7.4.160.0040.01216.51
7.4.150.0150.00317.40
7.4.140.0140.00617.86
7.4.130.0100.00716.46
7.4.120.0020.01716.42
7.4.110.0100.00716.24
7.4.100.0060.01216.23
7.4.90.0130.01016.46
7.4.80.0060.01119.39
7.4.70.0060.01016.41
7.4.60.0060.00916.39
7.4.50.0040.00416.28
7.4.40.0000.01322.77
7.4.30.0090.00616.02
7.4.10.0090.00915.07
7.4.00.0090.00814.90
7.3.330.0000.00513.18
7.3.320.0000.00612.98
7.3.310.0000.00716.24
7.3.300.0070.00016.08
7.3.290.0080.00716.25
7.3.280.0070.00916.27
7.3.270.0110.00717.40
7.3.260.0150.01116.20
7.3.250.0070.01016.31
7.3.240.0100.00716.25
7.3.230.0090.00916.39
7.3.210.0110.00716.39
7.3.200.0090.00919.39
7.3.190.0100.00816.36
7.3.180.0080.00816.30
7.3.170.0090.00616.41
7.3.160.0070.01416.25
7.3.130.0040.01114.62
7.3.120.0130.00514.69
7.3.110.0040.01014.69
7.3.100.0070.00814.88
7.3.90.0040.00714.77
7.3.80.0030.01014.86
7.3.70.0030.01014.78
7.3.60.0090.00514.69
7.3.50.0050.00814.73
7.3.40.0080.00714.78
7.3.30.0060.00714.61
7.3.20.0040.00916.59
7.3.10.0170.00316.50
7.3.00.0080.00716.46
7.2.330.0090.00916.39
7.2.320.0060.01616.56
7.2.310.0120.00916.26
7.2.300.0060.01216.30
7.2.290.0100.00716.50
7.2.260.0060.00915.07
7.2.250.0100.00614.68
7.2.240.0070.01014.84
7.2.230.0030.01214.78
7.2.220.0070.00614.69
7.2.210.0070.00514.84
7.2.200.0050.01214.88
7.2.190.0050.00814.64
7.2.180.0050.00914.71
7.2.170.0070.00514.84
7.2.160.0060.01114.74
7.2.150.0070.00916.71
7.2.140.0160.00516.83
7.2.130.0070.00816.66
7.2.120.0070.00816.70
7.2.110.0040.01016.67
7.2.100.0090.00716.70
7.2.90.0100.00816.66
7.2.80.0070.01016.75
7.2.70.0070.00916.56
7.2.60.0070.00716.78
7.2.50.0080.00816.64
7.2.40.0090.00716.72
7.2.30.0080.00916.75
7.2.20.0100.00716.60
7.2.10.0070.01116.69
7.2.00.0070.00816.75
7.1.330.0050.01015.65
7.1.320.0050.00815.61
7.1.310.0050.00815.63
7.1.300.0120.00915.65
7.1.290.0070.00915.73
7.1.280.0060.00915.60
7.1.270.0070.00615.60
7.1.260.0030.01115.52
7.1.250.0070.00815.61
7.1.240.0070.00315.50
7.1.230.0030.01115.47
7.1.220.0070.00715.50
7.1.210.0080.00615.67
7.1.200.0090.00715.62
7.1.190.0070.00915.64
7.1.180.0030.00915.68
7.1.170.0020.00815.71
7.1.160.0090.00615.47
7.1.150.0060.00915.33
7.1.140.0100.00415.45
7.1.130.0040.00615.43
7.1.120.0060.00915.43
7.1.110.0040.00915.47
7.1.100.0040.00815.60
7.1.90.0080.00515.68
7.1.80.0020.00815.70
7.1.70.0070.00516.12
7.1.60.0100.00617.02
7.1.50.0060.00615.94
7.1.40.0080.00715.69
7.1.30.0030.00815.64
7.1.20.0090.00415.53
7.1.10.0080.00815.67
7.1.00.0060.03117.92
7.0.330.0050.00615.24
7.0.320.0040.00815.06
7.0.310.0080.00715.14
7.0.300.0050.00515.16
7.0.290.0050.00715.27
7.0.280.0030.01015.15
7.0.270.0100.00414.92
7.0.260.0080.00415.04
7.0.250.0050.00815.06
7.0.240.0080.00515.30
7.0.230.0050.00915.14
7.0.220.0090.00614.87
7.0.210.0050.00715.09
7.0.200.0060.00415.50
7.0.190.0070.00415.06
7.0.180.0030.01015.01
7.0.170.0040.01015.15
7.0.160.0040.00915.30
7.0.150.0080.00615.23
7.0.140.0070.02817.37
7.0.130.0100.00515.20
7.0.120.0060.00615.42
7.0.110.0070.00515.14
7.0.100.0060.02116.80
7.0.90.0080.02916.77
7.0.80.0090.03416.65
7.0.70.0090.03416.81
7.0.60.0050.03416.86
7.0.50.0040.03416.99
7.0.40.0050.02315.55
7.0.30.0080.03215.53
7.0.20.0050.03415.48
7.0.10.0030.02715.50
7.0.00.0090.02915.44
5.6.400.0060.01014.12
5.6.390.0030.00914.05
5.6.380.0030.01014.18
5.6.370.0050.00714.19
5.6.360.0050.00614.03
5.6.350.0060.00614.23
5.6.340.0050.00514.36
5.6.330.0050.00814.27
5.6.320.0050.00814.28
5.6.310.0020.01014.33
5.6.300.0080.00714.24
5.6.290.0050.00714.26
5.6.280.0040.02916.49
5.6.270.0060.00814.08
5.6.260.0090.00514.07
5.6.250.0120.02916.28
5.6.240.0110.02616.38
5.6.230.0060.03316.27
5.6.220.0030.03016.16
5.6.210.0100.03016.27
5.6.200.0120.02916.29
5.6.190.0060.03116.29
5.6.180.0040.03316.39
5.6.170.0070.03316.39
5.6.160.0070.03116.34
5.6.150.0020.03516.29
5.6.140.0070.03116.41
5.6.130.0070.03216.27
5.6.120.0050.02516.27
5.6.110.0060.03316.17
5.6.100.0100.03216.28
5.6.90.0090.03216.40
5.6.80.0070.03216.16
5.6.70.0080.02715.99
5.6.60.0070.03016.23
5.6.50.0090.03016.17
5.6.40.0030.02116.09
5.6.30.0070.02816.09
5.6.20.0060.02316.12
5.6.10.0050.02716.13
5.6.00.0100.02915.99
5.5.380.0080.02615.21
5.5.370.0100.02915.12
5.5.360.0050.03015.28
5.5.350.0110.03015.35
5.5.340.0080.03015.39
5.5.330.0040.03115.42
5.5.320.0100.02915.44
5.5.310.0030.03315.33
5.5.300.0070.03015.33
5.5.290.0060.03015.40
5.5.280.0030.02615.29
5.5.270.0090.02715.37
5.5.260.0050.03215.47
5.5.250.0100.02815.20
5.5.240.0090.02715.16
5.5.230.0080.02815.11
5.5.220.0070.02815.18
5.5.210.0040.02615.12
5.5.200.0090.03115.10
5.5.190.0070.02515.18
5.5.180.0080.02915.11
5.5.170.0050.00412.56
5.5.160.0050.03015.14
5.5.150.0020.03215.22
5.5.140.0080.02815.07
5.5.130.0080.01815.08
5.5.120.0030.02315.05
5.5.110.0030.03215.18
5.5.100.0130.02615.00
5.5.90.0040.03015.12
5.5.80.0030.02815.07
5.5.70.0060.02714.97
5.5.60.0100.01815.04
5.5.50.0100.02715.11
5.5.40.0030.03215.05
5.5.30.0050.02815.04
5.5.20.0090.02915.06
5.5.10.0060.02915.13
5.5.00.0080.02815.04
5.4.450.0080.01813.91
5.4.440.0040.03313.83
5.4.430.0030.02413.79
5.4.420.0060.02913.93
5.4.410.0050.03013.83
5.4.400.0090.02813.67
5.4.390.0080.02613.76
5.4.380.0070.02813.82
5.4.370.0100.02813.73
5.4.360.0090.02613.74
5.4.350.0050.03313.75
5.4.340.0100.02013.77
5.4.330.0060.00411.12
5.4.320.0070.02613.78
5.4.310.0060.03213.67
5.4.300.0040.03413.72
5.4.290.0090.02713.77
5.4.280.0090.02613.67
5.4.270.0070.02913.78
5.4.260.0070.02613.77
5.4.250.0070.02813.79
5.4.240.0050.02413.79
5.4.230.0040.03013.67
5.4.220.0110.02313.79
5.4.210.0130.02613.79
5.4.200.0040.03113.75
5.4.190.0110.02313.77
5.4.180.0060.02813.71
5.4.170.0090.03013.75
5.4.160.0060.02913.76
5.4.150.0090.02713.81
5.4.140.0070.02712.86
5.4.130.0040.02912.78
5.4.120.0070.02412.86
5.4.110.0060.02712.81
5.4.100.0040.02912.84
5.4.90.0040.02812.89
5.4.80.0080.02612.86
5.4.70.0030.02212.89
5.4.60.0070.02112.88
5.4.50.0040.03112.85
5.4.40.0050.02512.90
5.4.30.0050.01912.80
5.4.20.0090.02412.84
5.4.10.0030.02812.80
5.4.00.0030.02912.68
5.3.290.0060.02812.28
5.3.280.0070.02712.22
5.3.270.0050.02812.23
5.3.260.0100.02012.26
5.3.250.0060.02912.26
5.3.240.0080.02012.27
5.3.230.0030.02812.22
5.3.220.0030.03012.26
5.3.210.0030.03212.22
5.3.200.0040.02912.24
5.3.190.0050.02812.23
5.3.180.0040.02312.22
5.3.170.0050.02412.26
5.3.160.0110.02512.20
5.3.150.0050.02912.26
5.3.140.0050.02912.26
5.3.130.0050.02812.21
5.3.120.0050.02912.24
5.3.110.0050.02212.25
5.3.100.0060.03112.08
5.3.90.0070.02912.02
5.3.80.0070.01912.07
5.3.70.0040.01612.01
5.3.60.0040.02911.99
5.3.50.0040.01812.05
5.3.40.0040.02912.05
5.3.30.0020.03112.00
5.3.20.0040.02811.93
5.3.10.0040.01811.96
5.3.00.0010.03011.91
5.2.170.0050.01811.56
5.2.160.0030.03311.56
5.2.150.0030.03711.56
5.2.140.0020.03611.56
5.2.130.0030.02211.56
5.2.120.0060.03011.56
5.2.110.0060.03011.56
5.2.100.0070.03311.56
5.2.90.0070.02811.56
5.2.80.0030.03411.56
5.2.70.0050.03211.56
5.2.60.0080.03011.56
5.2.50.0110.02811.56
5.2.40.0030.02211.56
5.2.30.0050.03211.56
5.2.20.0050.03511.56
5.2.10.0000.02711.56
5.2.00.0070.03011.56
5.1.60.0080.02511.56
5.1.50.0030.02511.56
5.1.40.0020.01811.56
5.1.30.0030.02811.56
5.1.20.0030.02811.56
5.1.10.0090.02511.56
5.1.00.0030.03011.56
5.0.50.0070.02211.56
5.0.40.0090.01511.56
5.0.30.0020.03411.56
5.0.20.0060.01811.56
5.0.10.0050.02111.56
5.0.00.0040.03111.56
4.4.90.0070.01611.56
4.4.80.0000.02311.56
4.4.70.0040.01811.56
4.4.60.0030.01711.56
4.4.50.0040.02011.56
4.4.40.0030.02311.56
4.4.30.0040.01011.56
4.4.20.0030.01811.56
4.4.10.0040.01311.56
4.4.00.0030.02811.56
4.3.110.0030.02011.56
4.3.100.0040.01811.56
4.3.90.0090.01511.56
4.3.80.0020.02911.56
4.3.70.0060.01511.56
4.3.60.0050.01511.56
4.3.50.0030.01811.56
4.3.40.0020.02711.56
4.3.30.0020.01911.56
4.3.20.0030.01511.56
4.3.10.0020.01411.56
4.3.00.0020.01811.56

preferences:
44.15 ms | 400 KiB | 5 Q