3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('+6 months');

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)
8.3.40.0070.00718.66
8.3.30.0090.00618.69
8.3.20.0040.00418.59
8.3.10.0040.00420.48
8.3.00.0090.00019.26
8.2.170.0170.00322.96
8.2.160.0070.00722.06
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0080.00019.95
8.2.110.0040.00721.00
8.2.100.0060.00617.80
8.2.90.0040.00419.30
8.2.80.0040.00418.05
8.2.70.0100.00017.75
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0070.00018.16
8.2.30.0060.00319.91
8.2.20.0020.00517.76
8.2.10.0040.00417.78
8.2.00.0000.00817.86
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00422.45
8.1.230.0070.00320.83
8.1.220.0000.00918.77
8.1.210.0040.00418.89
8.1.200.0030.00617.47
8.1.190.0030.00617.53
8.1.180.0000.00918.10
8.1.170.0070.00018.81
8.1.160.0040.00418.89
8.1.150.0000.00718.63
8.1.140.0000.00817.53
8.1.130.0040.00417.91
8.1.120.0000.00717.53
8.1.110.0000.00917.56
8.1.100.0000.00717.46
8.1.90.0000.00717.42
8.1.80.0000.00717.54
8.1.70.0070.00017.54
8.1.60.0000.00917.57
8.1.50.0040.00417.43
8.1.40.0000.00817.46
8.1.30.0000.00717.59
8.1.20.0030.00617.73
8.1.10.0040.00417.61
8.1.00.0000.00817.53
8.0.300.0020.00519.88
8.0.290.0040.00416.88
8.0.280.0070.00018.55
8.0.270.0000.00717.43
8.0.260.0000.00617.00
8.0.250.0000.00817.15
8.0.240.0000.00717.17
8.0.230.0030.00317.04
8.0.220.0060.00316.95
8.0.210.0070.00016.88
8.0.200.0030.00317.04
8.0.190.0030.00516.95
8.0.180.0030.00617.02
8.0.170.0030.00616.95
8.0.160.0030.00516.98
8.0.150.0000.01017.00
8.0.140.0060.00317.01
8.0.130.0000.00613.36
8.0.120.0040.00417.09
8.0.110.0050.00317.03
8.0.100.0070.00017.07
8.0.90.0030.00516.91
8.0.80.0060.00916.99
8.0.70.0040.00416.91
8.0.60.0000.00716.89
8.0.50.0070.00017.12
8.0.30.0110.00817.04
8.0.20.0100.00817.42
8.0.10.0040.00417.02
8.0.00.0130.00616.89
7.4.330.0030.00314.84
7.4.320.0000.00616.57
7.4.300.0030.00316.67
7.4.290.0030.00716.65
7.4.280.0000.00716.63
7.4.270.0030.00316.65
7.4.260.0030.00313.25
7.4.250.0030.00616.57
7.4.240.0030.00516.50
7.4.230.0030.00516.64
7.4.220.0070.01116.56
7.4.210.0110.00716.55
7.4.200.0040.00416.72
7.4.190.0000.00816.72
7.4.160.0000.01516.46
7.4.150.0070.01017.40
7.4.140.0050.01217.21
7.4.130.0110.01216.73
7.4.120.0140.00416.56
7.4.110.0150.00616.54
7.4.100.0120.00616.54
7.4.90.0040.01216.46
7.4.80.0120.00619.03
7.4.70.0030.01216.66
7.4.60.0040.01116.52
7.4.50.0060.00316.82
7.4.40.0040.01122.27
7.4.30.0070.01016.75
7.4.00.0060.01114.99
7.3.330.0000.00713.21
7.3.320.0050.00013.11
7.3.310.0000.00716.25
7.3.300.0070.00016.32
7.3.290.0030.01016.30
7.3.280.0090.00816.32
7.3.270.0100.00717.40
7.3.260.0100.01018.24
7.3.250.0140.00716.51
7.3.240.0070.01016.46
7.3.230.0070.01016.39
7.3.210.0030.01316.58
7.3.200.0040.01819.39
7.3.190.0190.00316.73
7.3.180.0060.01316.54
7.3.170.0100.00716.66
7.3.160.0030.01216.46
7.3.120.0110.00614.83
7.3.110.0100.00714.92
7.3.100.0070.01114.42
7.3.90.0060.00614.86
7.3.80.0100.00314.69
7.3.70.0030.01614.73
7.3.60.0170.00014.95
7.3.50.0000.00914.71
7.3.40.0130.00314.79
7.3.30.0070.00714.85
7.3.20.0030.01016.77
7.3.10.0070.00716.78
7.3.00.0030.00716.66
7.2.330.0110.00816.83
7.2.320.0130.00916.66
7.2.310.0120.01016.46
7.2.300.0090.00916.57
7.2.290.0060.01016.53
7.2.250.0040.01415.04
7.2.240.0120.00614.91
7.2.230.0070.01115.09
7.2.220.0030.00814.79
7.2.210.0040.01114.78
7.2.200.0030.01015.22
7.2.190.0000.01115.06
7.2.180.0060.00915.13
7.2.170.0080.00615.07
7.2.60.0050.00517.11
7.1.330.0090.00615.52
7.1.320.0060.00615.58
7.1.310.0080.00415.85
7.1.300.0070.00715.83
7.1.290.0120.00615.72
7.1.280.0030.01415.61
7.1.270.0040.00715.94
7.1.260.0120.00315.56
7.1.200.0070.00715.57
7.1.70.0040.00417.29
7.1.60.0040.02119.40
7.1.50.0070.01117.11
7.1.00.0070.04322.30
7.0.200.0180.00416.76
7.0.140.0070.07021.99
7.0.60.0100.06019.93
7.0.50.0030.04017.88
7.0.40.0070.04320.21
7.0.30.0030.04020.00
7.0.20.0030.08720.21
7.0.10.0100.03720.26
7.0.00.0100.04020.19
5.6.280.0070.07020.90
5.6.210.0000.09020.69
5.6.200.0070.07318.16
5.6.190.0070.04320.35
5.6.180.0100.03720.64
5.6.170.0070.04320.45
5.6.160.0170.04320.61
5.6.150.0030.04320.28
5.6.140.0130.03320.29
5.6.130.0000.05020.28
5.6.120.0030.04320.34
5.6.110.0030.04320.33
5.6.100.0030.04320.32
5.6.90.0070.04020.27
5.6.80.0130.04019.50
5.6.70.0070.05719.51
5.6.60.0100.06719.81
5.6.50.0000.09019.76
5.6.40.0130.07719.73
5.6.30.0130.04319.76
5.6.20.0100.08019.46
5.6.10.0070.08019.55
5.6.00.0130.07719.72
5.5.350.0030.08720.31
5.5.340.0000.04317.96
5.5.330.0070.03720.15
5.5.320.0170.03720.38
5.5.310.0070.04020.09
5.5.300.0130.03719.91
5.5.290.0070.04019.97
5.5.280.0100.04020.15
5.5.270.0030.04319.93
5.5.260.0100.03720.13
5.5.250.0000.04319.98
5.5.240.0030.04019.48
5.5.230.0070.03719.45
5.5.220.0100.04719.55
5.5.210.0100.07319.61
5.5.200.0030.08719.33
5.5.190.0170.07319.33
5.5.180.0200.07319.48
5.5.160.0030.08719.58
5.5.150.0100.08019.56
5.5.140.0000.09019.58
5.5.130.0030.05019.32
5.5.120.0100.08019.52
5.5.110.0130.07719.60
5.5.100.0170.07319.45
5.5.90.0030.07019.18
5.5.80.0130.05319.32
5.5.70.0130.05019.49
5.5.60.0070.07019.36
5.5.50.0130.07019.36
5.5.40.0070.04019.43
5.5.30.0070.06019.35
5.5.20.0070.07319.42
5.5.10.0100.07719.45
5.5.00.0070.04719.44
5.4.450.0000.04319.33
5.4.440.0100.03719.41
5.4.430.0030.04019.48
5.4.420.0030.04019.11
5.4.410.0000.04019.29
5.4.400.0070.03319.12
5.4.390.0100.07319.16
5.4.380.0100.07019.00
5.4.370.0130.07019.18
5.4.360.0130.07719.11
5.4.350.0130.07319.16
5.4.340.0070.07319.18
5.4.320.0100.05019.14
5.4.310.0070.06719.18
5.4.300.0070.07319.00
5.4.290.0170.06719.07
5.4.280.0130.04719.18
5.4.270.0130.06018.92
5.4.260.0070.07318.92
5.4.250.0100.08019.11
5.4.240.0070.08019.17
5.4.230.0070.07019.17
5.4.220.0030.06319.07
5.4.210.0030.04018.80
5.4.200.0070.03719.08
5.4.190.0130.07319.14
5.4.180.0070.08019.14
5.4.170.0000.08318.79
5.4.160.0030.08318.80
5.4.150.0030.04318.79
5.4.140.0130.06716.42
5.4.130.0070.06016.41
5.4.120.0070.07316.27
5.4.110.0100.07716.46
5.4.100.0070.07316.46
5.4.90.0100.07316.39
5.4.80.0030.07316.43
5.4.70.0070.06716.38
5.4.60.0170.05016.37
5.4.50.0030.07716.38
5.4.40.0100.03716.26
5.4.30.0130.06316.26
5.4.20.0100.07316.38
5.4.10.0070.07316.26
5.4.00.0100.04015.69
5.3.290.0070.07314.77
5.3.280.0100.08014.52
5.3.270.0100.07314.44
5.3.260.0000.06314.55
5.3.250.0030.04014.58
5.3.240.0100.07714.62
5.3.230.0170.07014.61
5.3.220.0070.07314.48
5.3.210.0070.08014.64
5.3.200.0100.07014.54
5.3.190.0070.05714.48
5.3.180.0100.07014.46
5.3.170.0070.05314.50
5.3.160.0100.06714.57
5.3.150.0130.06714.50
5.3.140.0000.07714.64
5.3.130.0130.06314.47
5.3.120.0130.04314.36
5.3.110.0130.05714.33
5.3.100.0100.06313.91
5.3.90.0130.04713.97
5.3.80.0070.06313.99
5.3.70.0070.07314.03
5.3.60.0130.03713.93
5.3.50.0030.08013.78
5.3.40.0030.05713.78
5.3.30.0070.07013.83
5.3.20.0130.06713.65
5.3.10.0070.05713.59
5.3.00.0070.08013.58
5.2.170.0070.03712.23
5.2.160.0070.02712.23
5.2.150.0070.06012.23
5.2.140.0030.05012.23
5.2.130.0100.04012.23
5.2.120.0100.05712.23
5.2.110.0000.06012.23
5.2.100.0070.05712.23
5.2.90.0070.04012.23
5.2.80.0070.03712.23
5.2.70.0070.04012.23
5.2.60.0070.04312.23
5.2.50.0030.06712.23
5.2.40.0030.05712.23
5.2.30.0030.05012.23
5.2.20.0030.06012.23
5.2.10.0030.06012.23
5.2.00.0000.06312.23
5.1.60.0070.04012.23
5.1.50.0070.04312.23
5.1.40.0000.05312.23
5.1.30.0100.05312.23
5.1.20.0070.05712.23
5.1.10.0000.05012.23
5.1.00.0070.03712.23
5.0.50.0030.04712.23
5.0.40.0070.04012.23
5.0.30.0000.05712.23
5.0.20.0030.02712.23
5.0.10.0000.04012.23
5.0.00.0070.03312.23
4.4.90.0000.03312.23
4.4.80.0030.03312.23
4.4.70.0000.03712.23
4.4.60.0070.02312.23
4.4.50.0000.03012.23
4.4.40.0030.05012.23
4.4.30.0000.03712.23
4.4.20.0030.02012.23
4.4.10.0000.02312.23
4.4.00.0030.03012.23
4.3.110.0030.03012.23
4.3.100.0000.02712.23
4.3.90.0000.02712.23
4.3.80.0000.03012.23
4.3.70.0000.03712.23
4.3.60.0030.03012.23
4.3.50.0070.03312.23
4.3.40.0070.05012.23
4.3.30.0000.03312.23
4.3.20.0030.03312.23
4.3.10.0030.03312.23
4.3.00.0070.03012.23

preferences:
43.35 ms | 400 KiB | 5 Q