3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startDate = new DateTime(date('01-m-Y')); $startDate = date_sub($startDate,new DateInterval('P1M')); echo "STARTING ".date_format($startDate,'F').PHP_EOL;

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)
8.3.70.0110.01116.63
8.3.60.0110.00416.38
8.3.50.0080.01023.06
8.3.40.0000.01418.79
8.3.30.0100.00319.14
8.3.20.0050.00220.32
8.3.10.0000.00823.67
8.3.00.0030.00617.75
8.2.180.0160.00016.75
8.2.170.0100.00322.96
8.2.160.0100.00320.40
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00721.00
8.2.110.0090.00022.30
8.2.100.0130.00019.76
8.2.90.0060.00319.21
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0050.00317.79
8.2.50.0030.00618.07
8.2.40.0040.00418.09
8.2.30.0000.00718.17
8.2.20.0000.00717.85
8.2.10.0040.00417.99
8.2.00.0000.00817.91
8.1.280.0090.00625.92
8.1.270.0060.00324.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0100.00319.16
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0030.00617.47
8.1.190.0040.00417.48
8.1.180.0060.00318.10
8.1.170.0040.00418.63
8.1.160.0050.00321.95
8.1.150.0040.00418.97
8.1.140.0040.00417.63
8.1.130.0000.00717.84
8.1.120.0070.00017.57
8.1.110.0000.00717.63
8.1.100.0000.00817.54
8.1.90.0040.00417.60
8.1.80.0030.00317.66
8.1.70.0070.00017.63
8.1.60.0090.00017.76
8.1.50.0000.00817.56
8.1.40.0040.00417.66
8.1.30.0080.00017.67
8.1.20.0080.00317.66
8.1.10.0000.00717.68
8.1.00.0000.00817.65
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0000.00718.43
8.0.270.0000.00717.33
8.0.260.0000.00617.26
8.0.250.0070.00017.02
8.0.240.0000.00717.15
8.0.230.0000.00816.99
8.0.220.0030.00317.10
8.0.210.0030.00317.04
8.0.200.0070.00017.07
8.0.190.0040.00417.15
8.0.180.0050.00317.00
8.0.170.0060.00317.09
8.0.160.0040.00417.14
8.0.150.0070.00017.09
8.0.140.0030.00717.03
8.0.130.0030.00313.39
8.0.120.0050.00317.02
8.0.110.0000.00717.09
8.0.100.0050.00317.11
8.0.90.0040.00416.91
8.0.80.0150.00617.09
8.0.70.0070.00016.92
8.0.60.0040.00416.97
8.0.50.0050.00217.00
8.0.30.0110.00817.27
8.0.20.0110.00817.47
8.0.10.0050.00317.08
8.0.00.0120.00416.73
7.4.330.0060.00015.00
7.4.320.0060.00016.50
7.4.300.0030.00316.64
7.4.290.0070.00016.52
7.4.280.0070.00016.57
7.4.270.0070.00016.43
7.4.260.0070.00016.65
7.4.250.0070.00016.50
7.4.240.0040.00316.59
7.4.230.0050.00516.75
7.4.220.0160.00316.63
7.4.210.0110.00416.47
7.4.200.0030.00316.73
7.4.160.0060.00916.51
7.4.150.0070.01717.40
7.4.140.0160.00817.86
7.4.130.0070.01016.64
7.4.120.0100.01016.43
7.4.110.0120.00616.57
7.4.100.0120.00616.56
7.4.90.0190.00316.65
7.4.80.0080.00819.39
7.4.70.0100.00716.53
7.4.60.0040.01916.62
7.4.50.0060.00316.71
7.4.40.0080.00816.51
7.4.30.0110.00616.70
7.4.00.0030.00715.15
7.3.330.0070.00013.20
7.3.320.0000.00513.23
7.3.310.0080.00016.27
7.3.300.0030.00516.30
7.3.290.0140.00016.27
7.3.280.0080.00816.38
7.3.270.0070.01017.40
7.3.260.0060.01216.60
7.3.250.0080.01016.45
7.3.240.0100.00616.52
7.3.230.0030.01416.56
7.3.210.0100.01316.26
7.3.200.0070.01419.39
7.3.190.0110.00616.33
7.3.180.0090.00616.68
7.3.170.0130.00316.40
7.3.160.0060.01016.47
7.2.330.0190.00016.69
7.2.320.0130.01016.70
7.2.310.0120.00416.91
7.2.300.0100.01016.47
7.2.290.0100.00616.93
7.2.00.0000.00919.71
7.1.100.0060.00817.65
7.1.70.0040.00717.25
7.1.60.0070.01719.40
7.1.50.0060.01616.92
7.1.00.0070.07322.51
7.0.200.0030.00317.06
7.0.140.0030.09722.07
7.0.80.0030.04019.89
7.0.70.0030.04019.91
7.0.60.0030.04019.88
7.0.50.0030.04020.25
7.0.40.0070.04020.13
7.0.30.0030.04320.05
7.0.20.0000.07720.08
7.0.10.0030.07719.99
7.0.00.0030.05020.08
5.6.280.0030.07321.06
5.6.230.0000.04720.71
5.6.220.0030.04020.56
5.6.210.0030.04720.48
5.6.200.0070.06721.04
5.6.190.0000.04720.99
5.6.180.0100.03721.02
5.6.170.0070.04021.07
5.6.160.0070.08721.01
5.6.150.0100.08021.10
5.6.140.0130.05021.13
5.6.130.0000.08321.04
5.6.120.0000.07321.04
5.6.110.0070.08321.01
5.6.100.0070.08720.92
5.6.90.0070.07021.06
5.6.80.0100.07320.41
5.6.70.0030.06720.40
5.6.60.0030.08020.30
5.6.50.0030.08020.55
5.6.40.0070.08020.44
5.6.30.0070.07720.48
5.6.20.0070.08320.29
5.6.10.0030.08320.45
5.6.00.0130.05320.39
5.5.370.0070.03720.31
5.5.360.0070.03720.52
5.5.350.0000.04320.32
5.5.340.0030.03720.73
5.5.330.0000.04320.63
5.5.320.0030.04320.75
5.5.310.0100.03320.82
5.5.300.0030.08020.88
5.5.290.0030.08320.83
5.5.280.0000.07720.90
5.5.270.0070.06320.80
5.5.260.0100.08320.59
5.5.250.0070.04720.57
5.5.240.0100.07320.02
5.5.230.0100.07320.18
5.5.220.0030.05020.14
5.5.210.0100.07320.16
5.5.200.0070.05320.12
5.5.190.0100.08320.23
5.5.180.0070.08020.25
5.5.160.0070.07320.20
5.5.150.0000.08320.25
5.5.140.0070.07019.98
5.5.130.0100.06720.07
5.5.120.0170.07020.22
5.5.110.0130.07320.11
5.5.100.0130.04020.07
5.5.90.0030.04720.05
5.5.80.0130.05320.09
5.5.70.0100.07020.11
5.5.60.0070.08020.13
5.5.50.0100.07720.13
5.5.40.0070.05320.07
5.5.30.0100.07320.04
5.5.20.0170.07320.14
5.5.10.0100.05720.01
5.5.00.0070.08020.09
5.4.450.0070.08319.59
5.4.440.0070.05019.37
5.4.430.0170.06719.30
5.4.420.0000.08319.41
5.4.410.0070.07319.42
5.4.400.0130.03718.84
5.4.390.0070.05019.09
5.4.380.0070.08318.96
5.4.370.0100.07319.23
5.4.360.0100.08019.13
5.4.350.0100.04019.03
5.4.340.0070.08019.12
5.4.320.0030.08719.03
5.4.310.0030.07718.78
5.4.300.0130.06718.94
5.4.290.0100.04319.04
5.4.280.0070.06319.22
5.4.270.0130.07719.09
5.4.260.0130.07018.96
5.4.250.0130.07318.98
5.4.240.0130.07019.07
5.4.230.0070.04319.11
5.4.220.0100.07318.96
5.4.210.0070.05319.05
5.4.200.0170.06319.23
5.4.190.0200.05019.23
5.4.180.0070.08018.98
5.4.170.0070.04319.11
5.4.160.0030.08019.21
5.4.150.0100.07718.96
5.4.140.0070.08016.44
5.4.130.0100.06316.40
5.4.120.0100.03316.41
5.4.110.0070.07016.29
5.4.100.0030.05716.50
5.4.90.0070.07316.50
5.4.80.0100.07016.38
5.4.70.0030.07716.31
5.4.60.0130.04316.45
5.4.50.0000.07016.22
5.4.40.0100.04716.41
5.4.30.0030.06016.27
5.4.20.0030.07716.37
5.4.10.0100.07016.20
5.4.00.0130.07315.82
5.3.290.0030.08014.61
5.3.280.0100.04014.54
5.3.270.0000.08314.57
5.3.260.0070.07314.56
5.3.250.0030.05314.56
5.3.240.0070.06014.54
5.3.230.0100.06714.55
5.3.220.0070.04014.52
5.3.210.0000.04714.55
5.3.200.0100.05314.56
5.3.190.0100.05014.43
5.3.180.0030.07314.47
5.3.170.0030.07014.52
5.3.160.0070.05714.42
5.3.150.0070.06714.55
5.3.140.0100.04314.49
5.3.130.0000.06314.50
5.3.120.0070.05714.40
5.3.110.0070.05314.38
5.3.100.0100.07013.84
5.3.90.0030.07314.01
5.3.80.0100.06313.89
5.3.70.0030.07313.99
5.3.60.0070.07713.93
5.3.50.0070.07013.71
5.3.40.0100.06313.93
5.3.30.0030.07713.88
5.3.20.0030.07713.64
5.3.10.0000.07713.66
5.3.00.0070.04713.61
5.2.170.0100.03011.02
5.2.160.0030.05011.20
5.2.150.0130.04711.09
5.2.140.0130.05311.20
5.2.130.0030.05011.08
5.2.120.0000.03711.17
5.2.110.0030.06011.12
5.2.100.0030.06311.09
5.2.90.0000.06010.93
5.2.80.0030.06711.14
5.2.70.0030.06011.16
5.2.60.0070.05710.88
5.2.50.0070.05710.99
5.2.40.0070.06310.95
5.2.30.0100.07011.04
5.2.20.0100.05310.98
5.2.10.0000.07010.93
5.2.00.0030.03010.57
5.1.60.0030.0509.98
5.1.50.0070.0509.83
5.1.40.0100.0479.85
5.1.30.0000.06010.39
5.1.20.0070.04310.41
5.1.10.0100.0479.89
5.1.00.0000.0379.91
5.0.50.0070.0438.55
5.0.40.0030.0438.40
5.0.30.0000.0678.21
5.0.20.0030.0438.24
5.0.10.0100.0308.15
5.0.00.0030.0578.22
4.4.90.0070.0307.97
4.4.80.0030.0237.97
4.4.70.0030.0307.97
4.4.60.0030.0337.97
4.4.50.0000.0277.97
4.4.40.0000.0407.97
4.4.30.0100.0177.97
4.4.20.0000.0377.97
4.4.10.0000.0237.97
4.4.00.0000.0307.97
4.3.110.0000.0377.97
4.3.100.0000.0277.97
4.3.90.0030.0307.97
4.3.80.0000.0337.97
4.3.70.0000.0307.97
4.3.60.0170.0207.97
4.3.50.0000.0377.97
4.3.40.0000.0537.97
4.3.30.0070.0337.97
4.3.20.0000.0337.97
4.3.10.0000.0307.97
4.3.00.0000.0337.97

preferences:
43.67 ms | 401 KiB | 5 Q