3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo string;

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)
8.3.40.0100.00718.66
8.3.30.0050.00918.63
8.3.20.0000.00718.63
8.3.10.0000.00819.07
8.3.00.0040.00423.65
8.2.170.0140.00022.96
8.2.160.0000.01320.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.54
8.2.110.0100.00720.53
8.2.100.0090.00317.72
8.2.90.0080.00019.28
8.2.80.0040.00417.97
8.2.70.0000.00917.75
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0080.00018.34
8.2.30.0040.00419.48
8.2.20.0030.00617.75
8.2.10.0040.00417.78
8.2.00.0070.00017.71
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00723.76
8.1.230.0060.00623.98
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0030.00618.64
8.1.160.0040.00418.75
8.1.150.0000.00718.56
8.1.140.0030.00617.28
8.1.130.0000.00717.68
8.1.120.0040.00417.30
8.1.110.0040.00417.38
8.1.100.0000.00717.42
8.1.90.0070.00017.43
8.1.80.0000.00717.29
8.1.70.0000.00717.34
8.1.60.0030.00617.44
8.1.50.0040.00417.38
8.1.40.0100.00017.38
8.1.30.0000.00817.54
8.1.20.0000.00817.40
8.1.10.0050.00217.56
8.1.00.0040.00417.44
8.0.300.0090.00018.77
8.0.290.0050.00216.75
8.0.280.0000.00818.41
8.0.270.0030.00317.35
8.0.260.0060.00016.78
8.0.250.0070.00017.02
8.0.240.0040.00417.01
8.0.230.0040.00416.91
8.0.220.0050.00317.00
8.0.210.0000.00716.96
8.0.200.0030.00317.04
8.0.190.0000.00717.06
8.0.180.0070.00016.93
8.0.170.0090.00016.92
8.0.160.0040.00416.96
8.0.150.0040.00416.94
8.0.140.0000.00716.94
8.0.130.0030.00313.32
8.0.120.0080.00016.84
8.0.110.0040.00416.98
8.0.100.0030.00516.97
8.0.90.0000.00816.92
8.0.80.0130.00716.93
8.0.70.0040.00416.83
8.0.60.0040.00416.98
8.0.50.0040.00416.85
8.0.30.0090.00917.07
8.0.20.0150.00317.40
8.0.10.0040.00417.03
8.0.00.0120.00616.74
7.4.330.0030.00314.59
7.4.320.0030.00316.51
7.4.300.0030.00316.42
7.4.290.0000.00716.38
7.4.280.0000.00716.49
7.4.270.0030.00516.47
7.4.260.0030.00313.21
7.4.250.0000.00816.53
7.4.240.0070.00016.45
7.4.230.0070.00016.45
7.4.220.0140.00416.46
7.4.210.0060.01016.47
7.4.200.0020.00516.62
7.4.190.0070.00016.39
7.4.160.0110.00516.49
7.4.150.0090.00917.40
7.4.140.0110.00717.86
7.4.130.0080.01316.59
7.4.120.0130.01016.46
7.4.110.0170.00316.39
7.4.100.0090.01516.38
7.4.90.0170.00616.45
7.4.80.0130.00719.39
7.4.70.0080.00816.43
7.4.60.0040.01216.33
7.4.50.0100.00016.36
7.4.40.0120.00322.52
7.4.30.0060.01316.29
7.4.10.0050.01015.11
7.4.00.0050.01214.95
7.3.330.0060.00013.07
7.3.320.0050.00013.02
7.3.310.0070.00016.18
7.3.300.0000.00716.20
7.3.290.0070.01316.15
7.3.280.0080.00816.15
7.3.270.0100.00717.40
7.3.260.0080.01318.24
7.3.250.0050.01316.24
7.3.240.0040.01116.50
7.3.230.0110.00516.39
7.3.210.0100.00716.25
7.3.200.0130.00319.39
7.3.190.0080.01116.22
7.3.180.0060.01216.27
7.3.170.0100.01016.27
7.3.160.0000.01516.18
7.3.130.0100.01014.78
7.3.120.0060.01214.74
7.3.110.0070.01314.65
7.3.100.0040.01514.51
7.3.90.0080.01014.85
7.3.80.0030.01314.66
7.3.70.0030.01014.80
7.3.60.0040.00614.74
7.3.50.0030.01014.83
7.3.40.0030.01014.80
7.3.30.0030.00914.66
7.3.20.0110.00316.69
7.3.10.0050.00616.60
7.3.00.0080.00816.55
7.2.330.0070.01016.49
7.2.320.0100.00916.25
7.2.310.0140.00716.59
7.2.300.0120.00916.26
7.2.290.0150.00716.36
7.2.260.0030.01014.96
7.2.250.0100.00314.83
7.2.240.0040.01214.86
7.2.230.0090.01015.00
7.2.220.0080.00815.03
7.2.210.0020.01414.76
7.2.200.0090.00614.70
7.2.190.0080.00914.81
7.2.180.0030.01114.70
7.2.170.0090.00314.77
7.2.160.0090.00614.57
7.2.150.0040.01116.74
7.2.140.0030.00616.77
7.2.130.0030.01316.64
7.2.120.0070.00716.74
7.2.110.0070.00717.01
7.2.100.0100.00617.01
7.2.90.0110.00416.75
7.2.80.0080.00816.91
7.2.70.0030.00617.03
7.2.60.0030.00816.89
7.2.50.0030.00616.67
7.2.40.0070.00416.68
7.2.30.0100.00316.85
7.2.20.0120.00316.73
7.2.10.0040.01516.92
7.2.00.0070.00818.01
7.1.330.0050.00815.65
7.1.320.0080.00615.74
7.1.310.0060.00615.91
7.1.300.0030.01115.72
7.1.290.0070.00715.68
7.1.280.0030.01115.71
7.1.270.0040.00715.57
7.1.260.0070.00515.81
7.1.250.0090.00615.50
7.1.240.0000.01415.65
7.1.230.0080.00615.40
7.1.220.0070.01015.57
7.1.210.0030.00715.57
7.1.200.0190.00315.47
7.1.190.0060.00615.72
7.1.180.0040.00415.55
7.1.170.0050.00515.74
7.1.160.0030.01215.27
7.1.150.0070.00715.59
7.1.140.0030.01415.54
7.1.130.0140.00015.50
7.1.120.0030.00615.67
7.1.110.0100.00715.54
7.1.100.0040.00916.99
7.1.90.0120.00315.42
7.1.80.0030.01015.75
7.1.70.0060.00316.41
7.1.60.0070.01217.52
7.1.50.0130.01325.27
7.1.40.0060.00615.68
7.1.30.0030.00915.67
7.1.20.0040.00815.68
7.1.10.0030.01015.67
7.1.00.0070.03118.99
7.0.330.0090.00615.08
7.0.320.0030.01415.52
7.0.310.0030.00615.22
7.0.300.0000.01115.00
7.0.290.0040.00415.38
7.0.280.0080.00015.27
7.0.270.0090.00015.30
7.0.260.0060.01015.02
7.0.250.0070.00715.44
7.0.240.0030.00615.48
7.0.230.0030.00715.22
7.0.220.0000.01215.27
7.0.210.0070.00715.23
7.0.200.0020.00815.76
7.0.190.0070.00715.13
7.0.180.0030.00915.35
7.0.170.0040.01115.40
7.0.160.0110.00415.42
7.0.150.0000.01315.34
7.0.140.0030.04018.56
7.0.130.0070.00715.38
7.0.120.0080.00815.20
7.0.110.0030.00815.04
7.0.100.0120.00015.52
7.0.90.0070.00715.41
7.0.80.0070.00715.05
7.0.70.0070.03217.52
7.0.60.0080.03017.52
7.0.50.0080.04317.92
7.0.40.0070.04716.62
7.0.30.0120.04216.67
7.0.20.0030.03516.78
7.0.10.0050.02516.64
7.0.00.0100.04216.63
5.6.400.0080.00814.14
5.6.390.0080.00414.31
5.6.380.0070.00613.98
5.6.370.0090.00014.27
5.6.360.0100.00314.44
5.6.350.0040.00714.46
5.6.340.0000.01614.08
5.6.330.0000.01314.24
5.6.320.0030.01214.46
5.6.310.0000.01814.18
5.6.300.0040.00814.39
5.6.290.0070.00414.35
5.6.280.0080.03917.63
5.6.270.0070.01013.95
5.6.260.0030.01014.36
5.6.250.0030.00914.01
5.6.240.0090.00614.31
5.6.230.0060.00914.34
5.6.220.0130.03717.26
5.6.210.0070.04817.35
5.6.200.0060.04817.44
5.6.190.0150.04017.69
5.6.180.0020.04517.69
5.6.170.0070.04417.64
5.6.160.0090.03917.48
5.6.150.0070.02817.48
5.6.140.0090.02117.73
5.6.130.0040.04417.54
5.6.120.0050.03917.49
5.6.110.0000.05717.60
5.6.100.0050.04817.62
5.6.90.0100.04617.56
5.6.80.0130.03317.22
5.6.70.0060.03317.39
5.6.60.0040.03217.19
5.6.50.0050.04517.35
5.6.40.0080.03317.38
5.6.30.0160.03217.25
5.6.20.0120.03417.18
5.6.10.0030.03517.32
5.6.00.0080.04417.34
5.5.380.0060.00914.12
5.5.370.0150.00014.09
5.5.360.0070.04817.39
5.5.350.0080.02817.22
5.5.340.0020.04817.56
5.5.330.0100.04517.52
5.5.320.0110.03617.48
5.5.310.0080.04317.27
5.5.300.0030.02617.37
5.5.290.0120.03017.56
5.5.280.0080.03017.64
5.5.270.0030.04617.48
5.5.260.0100.04117.54
5.5.250.0050.03517.25
5.5.240.0080.04217.11
5.5.230.0090.04117.23
5.5.220.0050.03117.07
5.5.210.0080.03017.07
5.5.200.0040.04717.01
5.5.190.0050.04117.15
5.5.180.0070.04517.11
5.5.170.0070.00313.81
5.5.160.0060.02716.92
5.5.150.0120.03117.00
5.5.140.0030.04716.96
5.5.130.0060.04417.09
5.5.120.0050.03617.15
5.5.110.0080.04217.03
5.5.100.0030.03617.22
5.5.90.0080.04117.10
5.5.80.0060.03616.93
5.5.70.0050.04716.93
5.5.60.0080.04017.14
5.5.50.0080.04316.90
5.5.40.0080.02717.05
5.5.30.0140.03717.09
5.5.20.0050.04017.12
5.5.10.0080.04316.98
5.5.00.0100.03817.00
5.4.450.0060.04015.60
5.4.440.0070.04215.57
5.4.430.0060.03915.53
5.4.420.0020.03415.63
5.4.410.0050.04215.56
5.4.400.0060.02315.42
5.4.390.0100.04215.44
5.4.380.0030.03115.46
5.4.370.0050.02715.32
5.4.360.0090.04115.42
5.4.350.0040.04415.38
5.4.340.0060.03115.36
5.4.330.0030.00911.81
5.4.320.0050.04415.30
5.4.310.0070.04015.39
5.4.300.0070.03715.44
5.4.290.0020.04615.35
5.4.280.0060.04215.42
5.4.270.0030.04515.41
5.4.260.0020.03215.48
5.4.250.0050.04015.46
5.4.240.0060.04015.46
5.4.230.0030.03515.43
5.4.220.0030.03315.43
5.4.210.0040.03915.44
5.4.200.0080.03915.38
5.4.190.0050.04515.46
5.4.180.0050.04215.43
5.4.170.0120.04015.46
5.4.160.0070.02015.39
5.4.150.0040.02915.43
5.4.140.0030.02513.92
5.4.130.0070.03714.06
5.4.120.0080.03614.02
5.4.110.0040.03914.04
5.4.100.0070.04014.04
5.4.90.0030.03414.04
5.4.80.0030.04514.01
5.4.70.0050.03514.06
5.4.60.0050.02314.01
5.4.50.0000.04114.10
5.4.40.0120.03514.07
5.4.30.0030.04214.01
5.4.20.0100.03514.12
5.4.10.0070.03414.08
5.4.00.0060.03313.63
5.3.290.0110.03013.22
5.3.280.0040.03913.19
5.3.270.0070.02413.13
5.3.260.0000.04713.20
5.3.250.0100.03713.14
5.3.240.0000.04413.13
5.3.230.0030.04013.19
5.3.220.0080.04013.12
5.3.210.0010.04313.17
5.3.200.0090.03313.10
5.3.190.0030.04513.16
5.3.180.0000.04813.16
5.3.170.0080.04113.12
5.3.160.0050.02613.18
5.3.150.0030.04413.16
5.3.140.0060.04113.14
5.3.130.0100.03813.14
5.3.120.0070.04213.17
5.3.110.0050.04413.11
5.3.100.0070.03612.92
5.3.90.0030.03912.91
5.3.80.0050.02812.91
5.3.70.0020.04212.90
5.3.60.0050.04212.90
5.3.50.0070.03712.85
5.3.40.0100.03512.87
5.3.30.0070.03912.74
5.3.20.0030.02912.68
5.3.10.0060.02312.72
5.3.00.0070.03412.72
5.2.170.0000.06011.05
5.2.160.0030.06311.13
5.2.150.0070.06311.10
5.2.140.0000.06711.13
5.2.130.0030.06311.09
5.2.120.0000.03711.12
5.2.110.0070.03711.05
5.2.100.0070.04311.13
5.2.90.0100.05711.05
5.2.80.0070.04711.11
5.2.70.0030.04010.93
5.2.60.0030.06011.12
5.2.50.0070.04010.96
5.2.40.0070.05011.04
5.2.30.0030.06310.80
5.2.20.0070.06010.90
5.2.10.0030.06710.90
5.2.00.0100.02310.62
5.1.60.0030.05310.57
5.1.50.0130.03710.57
5.1.40.0030.03710.57
5.1.30.0070.05710.57
5.1.20.0030.04310.57
5.1.10.0130.05010.57
5.1.00.0070.05710.57
5.0.50.0030.03710.57
5.0.40.0030.04710.57
5.0.30.0030.06310.57
5.0.20.0070.04310.57
5.0.10.0000.05010.57
5.0.00.0030.06710.57
4.4.90.0070.03310.57
4.4.80.0030.03310.57
4.4.70.0030.03710.57
4.4.60.0000.03710.57
4.4.50.0030.02310.57
4.4.40.0130.04310.57
4.4.30.0030.03310.57
4.4.20.0030.02310.57
4.4.10.0000.03310.57
4.4.00.0030.05310.57
4.3.110.0000.03710.57
4.3.100.0070.03010.57
4.3.90.0030.03010.57
4.3.80.0000.06010.57
4.3.70.0000.03010.57
4.3.60.0030.03310.57
4.3.50.0070.03010.57
4.3.40.0030.05010.57
4.3.30.0000.03710.57
4.3.20.0030.03310.57
4.3.10.0030.03310.57
4.3.00.0000.02710.57

preferences:
43 ms | 400 KiB | 5 Q