3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i < 100;$i++) { $total = $i+1; $total = $total + $total; echo $total; }

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)
8.3.40.0180.00018.70
8.3.30.0070.01418.71
8.3.20.0080.00018.70
8.3.10.0030.00620.54
8.3.00.0040.00421.59
8.2.170.0130.00722.96
8.2.160.0100.00720.52
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00319.23
8.2.110.0030.00720.35
8.2.100.0080.00317.91
8.2.90.0070.00019.08
8.2.80.0100.00017.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0080.00018.07
8.2.40.0080.00018.22
8.2.30.0040.00419.93
8.2.20.0040.00417.65
8.2.10.0000.00817.62
8.2.00.0110.00017.66
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0050.00528.09
8.1.240.0090.00022.41
8.1.230.0080.00320.80
8.1.220.0000.00818.77
8.1.210.0030.00518.77
8.1.200.0090.00017.23
8.1.190.0020.00517.39
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0040.00418.77
8.1.150.0000.00818.52
8.1.140.0000.00717.38
8.1.130.0050.00317.78
8.1.120.0050.00217.36
8.1.110.0000.00817.37
8.1.100.0050.00217.38
8.1.90.0040.00417.33
8.1.80.0050.00217.35
8.1.70.0030.00317.32
8.1.60.0030.00717.42
8.1.50.0040.00417.45
8.1.40.0040.00417.34
8.1.30.0000.00817.53
8.1.20.0040.00417.54
8.1.10.0040.00417.48
8.1.00.0040.00417.42
8.0.300.0000.00819.93
8.0.290.0070.00017.16
8.0.280.0070.00018.35
8.0.270.0000.00717.14
8.0.260.0000.00716.81
8.0.250.0040.00416.86
8.0.240.0040.00416.96
8.0.230.0070.00016.77
8.0.220.0000.00716.70
8.0.210.0040.00416.85
8.0.200.0020.00516.81
8.0.190.0000.00716.85
8.0.180.0070.00016.77
8.0.170.0000.00916.83
8.0.160.0070.00016.79
8.0.150.0100.00016.79
8.0.140.0080.00016.68
8.0.130.0030.00313.29
8.0.120.0040.00416.84
8.0.110.0040.00416.82
8.0.100.0040.00416.89
8.0.90.0040.00416.77
8.0.80.0070.01016.77
8.0.70.0050.00216.85
8.0.60.0080.00016.85
8.0.50.0000.00816.60
8.0.30.0100.01217.06
8.0.20.0080.01117.40
8.0.10.0040.00416.78
8.0.00.0100.01016.58
7.4.330.0050.00014.77
7.4.320.0000.00716.59
7.4.300.0030.00716.44
7.4.290.0000.00716.55
7.4.280.0000.00816.43
7.4.270.0050.00316.56
7.4.260.0000.00613.20
7.4.250.0040.00416.33
7.4.240.0030.00316.45
7.4.230.0030.00316.32
7.4.220.0070.01016.50
7.4.210.0050.01116.53
7.4.200.0070.00016.59
7.4.190.0070.00016.41
7.4.160.0120.00916.34
7.4.150.0070.01017.40
7.4.140.0080.01017.86
7.4.130.0110.01116.39
7.4.120.0100.00716.40
7.4.110.0140.00416.42
7.4.100.0070.01916.32
7.4.90.0130.01016.48
7.4.80.0100.00619.04
7.4.70.0140.00316.29
7.4.60.0120.00616.39
7.4.50.0080.00016.28
7.4.40.0060.01222.27
7.4.30.0070.01716.52
7.4.00.0120.00514.64
7.3.330.0030.00313.18
7.3.320.0020.00213.06
7.3.310.0050.00216.13
7.3.300.0030.00316.22
7.3.290.0100.00916.29
7.3.280.0070.00816.27
7.3.270.0060.01217.40
7.3.260.0130.00618.24
7.3.250.0150.00416.42
7.3.240.0080.01116.32
7.3.230.0100.01316.39
7.3.210.0080.01216.57
7.3.200.0120.00619.39
7.3.190.0090.01216.54
7.3.180.0120.00816.21
7.3.170.0050.01216.30
7.3.160.0130.00316.64
7.3.120.0030.01114.83
7.3.110.0060.00614.43
7.3.100.0050.00814.66
7.3.90.0070.01014.76
7.3.80.0100.00314.78
7.3.70.0100.00314.81
7.3.60.0080.00614.98
7.3.50.0000.01314.64
7.3.40.0070.00414.77
7.3.30.0090.00614.76
7.3.20.0090.00016.57
7.3.10.0020.01016.57
7.3.00.0030.00816.56
7.2.330.0070.01116.67
7.2.320.0170.00716.75
7.2.310.0090.00916.51
7.2.300.0070.01016.32
7.2.290.0050.01116.68
7.2.250.0000.01814.98
7.2.240.0090.00915.07
7.2.230.0070.01014.97
7.2.220.0090.00015.05
7.2.210.0070.00315.25
7.2.200.0000.01514.66
7.2.190.0040.00814.75
7.2.180.0080.00415.19
7.2.170.0030.00615.01
7.2.130.0120.00316.82
7.2.120.0000.01416.93
7.2.110.0100.00316.95
7.2.100.0070.00717.13
7.2.90.0090.00316.96
7.2.80.0040.00416.70
7.2.70.0030.01316.74
7.2.60.0000.01016.85
7.2.50.0040.01116.70
7.2.40.0120.00016.64
7.2.30.0120.00617.08
7.2.20.0070.00716.89
7.2.10.0040.00416.98
7.2.00.0050.01018.00
7.1.330.0120.00415.62
7.1.320.0030.00815.47
7.1.310.0000.00815.83
7.1.300.0100.00315.67
7.1.290.0070.00715.72
7.1.280.0070.00715.62
7.1.270.0030.01015.63
7.1.260.0040.00415.59
7.1.250.0040.00415.75
7.1.200.0060.00615.82
7.1.100.0000.01017.84
7.1.70.0060.00817.07
7.1.60.0090.00619.40
7.1.50.0040.01816.96
7.1.00.0000.03722.51
7.0.200.0000.00816.79
7.0.140.0030.07322.08
7.0.110.0630.08020.02
7.0.100.0470.08719.95
7.0.90.0400.04719.90
7.0.80.0630.05319.85
7.0.70.0570.04320.05
7.0.60.0430.04320.03
7.0.50.0530.07320.06
7.0.40.0070.07719.73
7.0.30.0000.07319.69
7.0.20.0070.04319.78
7.0.10.0100.07719.82
7.0.00.0130.07719.87
5.6.260.0030.09020.59
5.6.250.0100.07320.64
5.6.240.0100.07720.56
5.6.230.0130.07320.67
5.6.220.0000.05320.64
5.6.210.0070.04020.67
5.6.200.0100.03720.63
5.6.190.0100.07320.63
5.6.180.0070.04720.55
5.6.170.0070.06020.63
5.6.160.0100.03320.61
5.6.150.0030.04320.55
5.6.140.0000.03720.61
5.6.130.0070.03720.84
5.6.120.0000.04320.54
5.6.110.0070.03720.60
5.6.100.0070.03720.66
5.6.90.0030.03720.54
5.6.80.0030.05020.04
5.6.70.0100.03719.83
5.6.60.0000.04720.05
5.6.50.0030.06719.93
5.6.40.0070.06019.88
5.6.30.0030.04019.99
5.6.20.0030.04019.94
5.6.10.0130.02719.82
5.6.00.0070.06319.94
5.5.380.0100.07317.63
5.5.370.0030.07017.50
5.5.360.0030.07317.52
5.5.350.0100.04017.62
5.5.340.0130.04018.16
5.5.330.0100.07717.85
5.5.320.0030.07717.87
5.5.310.0100.07317.86
5.5.300.0100.03018.10
5.5.290.0070.03718.12
5.5.280.0070.04018.16
5.5.270.0030.06318.08
5.5.260.0000.04018.16
5.5.250.0100.05717.80
5.5.240.0100.02717.55
5.5.230.0000.04017.47
5.5.220.0100.03717.39
5.5.210.0030.04717.47
5.5.200.0000.04017.48
5.5.190.0030.04317.60
5.5.180.0100.03317.20
5.5.160.0070.04317.21
5.5.150.0000.04017.51
5.5.140.0030.03317.44
5.5.130.0200.02017.33
5.5.120.0070.03317.53
5.5.110.0000.04017.46
5.5.100.0000.04017.51
5.5.90.0070.03317.02
5.5.80.0070.04717.30
5.5.70.0070.03717.36
5.5.60.0030.04017.13
5.5.50.0000.04017.11
5.5.40.0000.04017.34
5.5.30.0030.03317.22
5.5.20.0030.04017.34
5.5.10.0030.03717.36
5.5.00.0000.05017.36
5.4.450.0070.03719.60
5.4.440.0000.04019.33
5.4.430.0070.03719.46
5.4.420.0100.03319.32
5.4.410.0100.03319.38
5.4.400.0070.03719.13
5.4.390.0070.04019.18
5.4.380.0070.05319.18
5.4.370.0070.03718.98
5.4.360.0070.04019.00
5.4.350.0000.04019.12
5.4.340.0030.03718.95
5.4.320.0070.03019.07
5.4.310.0030.04718.95
5.4.300.0000.04019.25
5.4.290.0030.04018.95
5.4.280.0000.04019.03
5.4.270.0000.04019.26
5.4.260.0030.03719.24
5.4.250.0100.03018.95
5.4.240.0000.04719.15
5.4.230.0030.03719.07
5.4.220.0030.04019.00
5.4.210.0070.03319.11
5.4.200.0030.03719.11
5.4.190.0000.04018.99
5.4.180.0000.04018.94
5.4.170.0070.03319.09
5.4.160.0070.03019.14
5.4.150.0000.08318.98
5.4.140.0070.07716.27
5.4.130.0030.04316.46
5.4.120.0030.06316.25
5.4.110.0130.06716.41
5.4.100.0000.05716.29
5.4.90.0000.07316.53
5.4.80.0030.06716.47
5.4.70.0100.06716.26
5.4.60.0030.06316.35
5.4.50.0070.07716.38
5.4.40.0030.06016.40
5.4.30.0070.03316.46
5.4.20.0070.07016.47
5.4.10.0070.07016.20
5.4.00.0100.06715.71
5.3.290.0100.03314.53
5.3.280.0070.03314.42
5.3.270.0030.04014.46
5.3.260.0100.07314.54
5.3.250.0130.06714.52
5.3.240.0000.04014.54
5.3.230.0070.06314.48
5.3.220.0130.06714.66
5.3.210.0070.03714.62
5.3.200.0200.05314.42
5.3.190.0070.04014.58
5.3.180.0030.07714.48
5.3.170.0130.03314.50
5.3.160.0130.03714.55
5.3.150.0030.06014.55
5.3.140.0100.02714.41
5.3.130.0070.04314.64
5.3.120.0000.04014.62
5.3.110.0130.06714.43
5.3.100.0000.07713.93
5.3.90.0000.07313.89
5.3.80.0100.06014.04
5.3.70.0000.07713.95
5.3.60.0030.06313.96
5.3.50.0070.06013.87
5.3.40.0100.05713.80
5.3.30.0070.07013.83
5.3.20.0100.06713.53
5.3.10.0030.07013.51
5.3.00.0070.06713.73
5.2.170.0100.05712.21
5.2.160.0030.06312.21
5.2.150.0030.03012.21
5.2.140.0070.06012.21
5.2.130.0070.05312.21
5.2.120.0070.05712.21
5.2.110.0070.06012.21
5.2.100.0000.03012.21
5.2.90.0070.04712.21
5.2.80.0070.06312.21
5.2.70.0030.06012.21
5.2.60.0100.02712.21
5.2.50.0030.05312.21
5.2.40.0070.03012.21
5.2.30.0070.04712.21
5.2.20.0070.03012.21
5.2.10.0070.03312.21
5.2.00.0100.05312.21
5.1.60.0030.02712.21
5.1.50.0070.05012.21
5.1.40.0000.04012.21
5.1.30.0070.03712.21
5.1.20.0030.03012.21
5.1.10.0030.04312.21
5.1.00.0030.03012.21
5.0.50.0030.04012.21
5.0.40.0000.04012.21
5.0.30.0030.03012.21
5.0.20.0030.04012.21
5.0.10.0070.03712.21
5.0.00.0070.05712.21
4.4.90.0070.01312.21
4.4.80.0000.03312.21
4.4.70.0000.01712.21
4.4.60.0070.03712.21
4.4.50.0000.02312.21
4.4.40.0030.05312.21
4.4.30.0070.02012.21
4.4.20.0030.03312.21
4.4.10.0030.03012.21
4.4.00.0000.06012.21
4.3.110.0000.01712.21
4.3.100.0000.02712.21
4.3.90.0000.01312.21
4.3.80.0000.03012.21
4.3.70.0000.02012.21
4.3.60.0030.02712.21
4.3.50.0100.02712.21
4.3.40.0000.05312.21
4.3.30.0030.02712.21
4.3.20.0030.02312.21
4.3.10.0030.02012.21
4.3.00.0030.03312.21

preferences:
39.08 ms | 400 KiB | 5 Q