3v4l.org

run code in 300+ PHP versions simultaneously
<?php print "hello"[0-1];

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)
8.3.60.0070.00718.30
8.3.50.0070.01016.55
8.3.40.0070.01418.96
8.3.30.0150.00318.84
8.3.20.0040.00418.90
8.3.10.0070.00720.64
8.3.00.0030.00517.50
8.2.180.0170.00016.50
8.2.170.0140.00722.96
8.2.160.0070.00722.13
8.2.150.0000.00824.18
8.2.140.0060.00924.66
8.2.130.0080.00026.16
8.2.120.0040.00419.85
8.2.110.0090.00020.93
8.2.100.0070.00418.02
8.2.90.0080.00018.03
8.2.80.0040.00418.03
8.2.70.0000.00817.80
8.2.60.0060.00317.91
8.2.50.0000.00818.10
8.2.40.0040.00418.22
8.2.30.0110.00017.93
8.2.20.0060.00317.77
8.2.10.0030.00517.60
8.2.00.0000.00817.56
8.1.280.0110.00425.92
8.1.270.0050.00223.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.84
8.1.230.0110.00022.69
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0090.00017.10
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0000.00818.75
8.1.160.0040.00418.87
8.1.150.0040.00418.42
8.1.140.0000.00717.31
8.1.130.0000.00717.75
8.1.120.0040.00417.43
8.1.110.0050.00317.23
8.1.100.0000.00717.32
8.1.90.0040.00417.33
8.1.80.0000.00717.34
8.1.70.0030.00317.34
8.1.60.0060.00317.50
8.1.50.0040.00417.29
8.1.40.0060.00317.44
8.1.30.0000.00817.46
8.1.20.0000.00817.47
8.1.10.0000.00817.52
8.1.00.0040.00417.32
8.0.300.0000.00821.65
8.0.290.0000.00916.75
8.0.280.0070.00018.38
8.0.270.0000.00717.10
8.0.260.0050.00318.61
8.0.250.0050.00316.84
8.0.240.0060.00316.94
8.0.230.0000.00716.90
8.0.220.0030.00316.84
8.0.210.0070.00016.73
8.0.200.0040.00416.77
8.0.190.0040.00416.86
8.0.180.0000.00716.75
8.0.170.0080.00016.83
8.0.160.0030.00316.78
8.0.150.0070.00016.64
8.0.140.0020.00816.77
8.0.130.0030.00313.18
8.0.120.0000.00716.69
8.0.110.0020.00516.85
8.0.100.0070.00016.88
8.0.90.0000.00816.89
8.0.80.0040.01116.78
8.0.70.0000.00816.82
8.0.60.0040.00416.86
8.0.50.0040.00416.70
8.0.30.0080.01017.14
8.0.20.0080.01017.26
8.0.10.0050.00316.98
8.0.00.0110.00716.67
7.4.330.0000.00614.53
7.4.320.0030.00316.39
7.4.300.0040.00416.48
7.4.290.0030.00316.51
7.4.280.0000.00716.45
7.4.270.0000.00616.47
7.4.260.0040.00413.20
7.4.250.0040.00416.34
7.4.240.0000.00816.27
7.4.230.0030.00316.46
7.4.220.0140.00616.34
7.4.210.0060.00916.40
7.4.200.0030.00316.20
7.4.190.0070.00016.29
7.4.160.0120.00916.34
7.4.150.0100.00717.18
7.4.140.0110.01017.15
7.4.130.0060.01116.49
7.4.120.0060.01316.39
7.4.110.0110.00716.36
7.4.100.0100.00716.52
7.4.90.0040.01416.66
7.4.80.0080.00818.80
7.4.70.0100.00616.10
7.4.60.0140.00316.20
7.4.50.0030.00616.49
7.4.40.0000.01422.27
7.4.30.0040.01116.48
7.4.00.0100.00314.79
7.3.330.0000.00613.06
7.3.320.0040.00313.01
7.3.310.0000.00616.16
7.3.300.0030.00316.18
7.3.290.0070.00716.20
7.3.280.0070.00816.21
7.3.270.0120.00617.18
7.3.260.0120.00418.24
7.3.250.0090.00916.47
7.3.240.0000.01716.44
7.3.230.0090.01216.42
7.3.210.0150.00616.43
7.3.200.0130.00619.39
7.3.190.0130.00316.49
7.3.180.0070.01016.24
7.3.170.0090.01416.45
7.3.160.0090.00616.55
7.3.120.0070.00714.76
7.3.10.0120.00616.29
7.3.00.0030.00716.47
7.2.330.0130.00316.52
7.2.320.0100.00716.59
7.2.310.0060.01516.57
7.2.300.0090.00916.36
7.2.290.0080.00816.39
7.2.130.0120.00316.91
7.2.120.0000.01316.61
7.2.110.0080.00616.81
7.2.100.0110.00816.20
7.2.90.0100.01016.59
7.2.80.0050.01116.35
7.2.70.0120.00416.81
7.2.60.0070.00816.92
7.2.50.0040.01216.48
7.2.40.0080.00416.46
7.2.30.0100.00716.88
7.2.20.0100.00316.64
7.2.10.0080.00416.72
7.2.00.0030.01017.93
7.1.250.0040.01115.76
7.1.200.0060.00615.63
7.1.100.0000.01217.91
7.1.70.0000.00816.74
7.1.60.0090.00619.40
7.1.50.0000.01316.80
7.1.00.0000.07722.42
7.0.200.0000.00716.62
7.0.140.0100.06722.15
7.0.60.0200.06019.89
7.0.50.0070.07717.90
7.0.40.0070.08320.00
7.0.30.0330.07320.17
7.0.20.0330.04320.18
7.0.10.0100.08320.13
7.0.00.0070.06320.09
5.6.280.0000.07721.16
5.6.210.0100.06320.50
5.6.200.0070.04018.19
5.6.190.0070.06320.43
5.6.180.0300.08720.62
5.6.170.0130.04720.44
5.6.160.0000.05020.37
5.6.150.0000.04718.11
5.6.140.0070.04018.11
5.6.130.0100.07718.21
5.6.120.0000.07021.13
5.6.110.0100.05320.97
5.6.100.0100.06721.00
5.6.90.0030.04720.94
5.6.80.0100.07720.46
5.6.70.3270.03020.38
5.5.350.0030.08020.40
5.5.340.0230.06318.02
5.5.330.0130.06320.34
5.5.320.0230.05320.29
5.5.310.0170.08020.27
5.5.300.0070.03717.96
5.5.290.0030.04018.01
5.5.280.0000.04320.87
5.5.270.0100.06320.83
5.5.260.0030.04320.75
5.5.250.0000.04320.79
5.5.240.0070.07720.15
5.4.450.0070.05019.28
5.4.440.0170.07019.33
5.4.430.0130.04719.56
5.4.420.0070.08019.46
5.4.410.0130.05719.35
5.4.400.0000.05019.16
5.4.390.0070.04019.14
5.4.380.0070.05019.00
5.4.370.0130.07019.24
5.4.360.0030.08019.22
5.4.350.0100.04319.11
5.4.340.0000.04318.86
5.4.320.0200.06718.87
5.4.310.0170.06018.86
5.4.300.0070.05719.08
5.4.290.0130.04019.24
5.4.280.0030.05019.08
5.4.270.0070.07018.84
5.4.260.0130.04319.24
5.4.250.0070.08018.84
5.4.240.0070.08018.97
5.4.230.0070.03719.27
5.4.220.0100.07719.27
5.4.210.0070.04719.24
5.4.200.0030.08319.14
5.4.190.0030.08319.14
5.4.180.0070.04019.07
5.4.170.0070.06718.91
5.4.160.0000.08018.83
5.4.150.0070.05019.18
5.4.140.0030.05016.36
5.4.130.0100.04716.26
5.4.120.0100.06716.39
5.4.110.0100.06716.30
5.4.100.0100.05716.29
5.4.90.0100.03716.37
5.4.80.0070.04316.26
5.4.70.0070.07016.40
5.4.60.0070.04716.47
5.4.50.0100.03016.37
5.4.40.0000.05016.51
5.4.30.0100.03716.38
5.4.20.0030.05716.40
5.4.10.0030.05316.38
5.4.00.0100.05315.82
5.3.290.0030.04014.54
5.3.280.0070.04014.55
5.3.270.0070.07714.52
5.3.260.0170.04314.56
5.3.250.0030.06314.53
5.3.240.0070.06314.53
5.3.230.0030.04714.48
5.3.220.0030.07314.50
5.3.210.0030.06714.48
5.3.200.0070.06314.51
5.3.190.0100.04314.58
5.3.180.0030.06314.44
5.3.170.0070.07314.57
5.3.160.0070.06714.50
5.3.150.0100.04314.38
5.3.140.0070.07014.38
5.3.130.0070.05014.51
5.3.120.0100.06014.34
5.3.110.0130.03714.47
5.3.100.0070.07713.83
5.3.90.0030.05713.92
5.3.80.0000.04313.83
5.3.70.0030.07313.84
5.3.60.0070.08013.95
5.3.50.0000.06013.74
5.3.40.0100.07013.90
5.3.30.0200.06013.70
5.3.20.0070.07713.48
5.3.10.0030.04713.59
5.3.00.0100.05313.45
5.2.170.0030.06311.07
5.2.160.0030.04011.13
5.2.150.0100.04011.14
5.2.140.0170.04310.98
5.2.130.0030.05711.00
5.2.120.0030.04011.09
5.2.110.0070.06310.99
5.2.100.0030.03311.03
5.2.90.0100.03711.04
5.2.80.0070.05311.08
5.2.70.0000.03710.92
5.2.60.0030.03011.01
5.2.50.0070.04010.94
5.2.40.0070.04310.93
5.2.30.0030.04311.05
5.2.20.0070.02310.78
5.2.10.0030.02710.75
5.2.00.0030.03010.57
5.1.60.0000.0279.97
5.1.50.0000.02710.14
5.1.40.0000.02710.13
5.1.30.0000.02710.33
5.1.20.0030.02710.23
5.1.10.0000.02710.06
5.1.00.0000.02710.04
5.0.50.0000.0208.54
5.0.40.0030.0178.36
5.0.30.0000.0308.36
5.0.20.0000.0208.36
5.0.10.0030.0178.36
5.0.00.0030.0308.36
4.4.90.0000.0408.36
4.4.80.0070.0308.36
4.4.70.0000.0178.36
4.4.60.0000.0178.36
4.4.50.0000.0178.36
4.4.40.0000.0238.36
4.4.30.0000.0178.36
4.4.20.0000.0178.36
4.4.10.0030.0138.36
4.4.00.0000.0278.36
4.3.110.0000.0178.36
4.3.100.0000.0138.36
4.3.90.0030.0178.36
4.3.80.0070.0208.36
4.3.70.0000.0138.36
4.3.60.0000.0138.36
4.3.50.0030.0138.36
4.3.40.0000.0278.36
4.3.30.0000.0138.36
4.3.20.0000.0178.36
4.3.10.0030.0138.36
4.3.00.0000.0178.36

preferences:
56.1 ms | 401 KiB | 5 Q