3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = 's ss sss ssss sssss ssssss sssssss ssssssss '; $s = $s.$s.$s.$s; echo wordwrap($s, 20) . "\n\n"; echo wordwrap($s, 19) . "\n\n"; echo wordwrap($s, 17) . "\n\n";

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)
8.3.60.0110.00418.42
8.3.50.0080.01021.14
8.3.40.0110.00418.63
8.3.30.0110.00320.30
8.3.20.0080.00020.44
8.3.10.0000.00821.09
8.3.00.0100.00023.43
8.2.180.0140.00718.41
8.2.170.0100.01022.96
8.2.160.0130.00320.48
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.03
8.2.110.0030.00919.46
8.2.100.0070.00417.72
8.2.90.0080.00019.22
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0050.00318.04
8.2.50.0030.00518.10
8.2.40.0050.00220.42
8.2.30.0040.00419.30
8.2.20.0060.00317.69
8.2.10.0050.00317.74
8.2.00.0080.00017.80
8.1.280.0060.01025.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0040.00422.14
8.1.230.0060.00622.13
8.1.220.0060.00317.79
8.1.210.0040.00418.77
8.1.200.0040.00717.35
8.1.190.0030.00517.23
8.1.180.0000.00718.10
8.1.170.0040.00418.59
8.1.160.0000.00818.80
8.1.150.0000.00920.17
8.1.140.0000.00717.36
8.1.130.0020.00517.46
8.1.120.0000.00717.39
8.1.110.0070.00017.45
8.1.100.0000.00717.41
8.1.90.0000.00817.48
8.1.80.0050.00217.51
8.1.70.0040.00417.43
8.1.60.0050.00317.59
8.1.50.0050.00317.49
8.1.40.0040.00417.49
8.1.30.0040.00417.63
8.1.20.0000.00817.67
8.1.10.0080.00017.41
8.1.00.0000.00817.38
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0030.00318.44
8.0.270.0030.00317.18
8.0.260.0050.00218.63
8.0.250.0030.00716.91
8.0.240.0060.00616.85
8.0.230.0000.00716.83
8.0.220.0000.00716.91
8.0.210.0030.00316.84
8.0.200.0000.00716.86
8.0.190.0050.00316.88
8.0.180.0030.00316.89
8.0.170.0000.00816.89
8.0.160.0000.00816.75
8.0.150.0080.00016.79
8.0.140.0000.00716.74
8.0.130.0030.00313.23
8.0.120.0000.00816.76
8.0.110.0040.00416.75
8.0.100.0050.00316.79
8.0.90.0040.00416.94
8.0.80.0060.00916.80
8.0.70.0000.00716.71
8.0.60.0040.00416.72
8.0.50.0030.00616.92
8.0.30.0140.00816.99
8.0.20.0110.01117.40
8.0.10.0040.00417.02
8.0.00.0140.00716.84
7.4.330.0000.00516.80
7.4.320.0030.00316.45
7.4.300.0000.00616.50
7.4.290.0000.00716.55
7.4.280.0060.00016.58
7.4.270.0000.00616.51
7.4.260.0050.00013.33
7.4.250.0020.00516.60
7.4.240.0000.00716.45
7.4.230.0030.00316.34
7.4.220.0060.01216.53
7.4.210.0070.00916.48
7.4.200.0030.00516.51
7.4.190.0080.00016.69
7.4.160.0100.00616.38
7.4.150.0090.00917.40
7.4.140.0080.01117.86
7.4.130.0060.01116.37
7.4.120.0060.01016.51
7.4.110.0030.01516.40
7.4.100.0030.01416.41
7.4.90.0070.01416.41
7.4.80.0110.00919.39
7.4.70.0000.01816.56
7.4.60.0100.00716.25
7.4.50.0040.00416.33
7.4.40.0030.01022.77
7.4.30.0120.00916.46
7.4.00.0080.00814.79
7.3.330.0050.00013.11
7.3.320.0050.00312.95
7.3.310.0000.00816.22
7.3.300.0000.00716.28
7.3.290.0090.00616.32
7.3.280.0110.00516.25
7.3.270.0060.01217.40
7.3.260.0080.01218.24
7.3.250.0080.01016.48
7.3.240.0070.01016.45
7.3.230.0040.01316.39
7.3.210.0100.00716.31
7.3.200.0060.01519.39
7.3.190.0090.00916.56
7.3.180.0210.00016.46
7.3.170.0090.00616.39
7.3.160.0090.00916.41
7.3.120.0060.01014.92
7.3.110.0100.00714.90
7.3.100.0070.01014.84
7.3.90.0070.00714.87
7.3.80.0160.00014.77
7.3.70.0080.00814.90
7.3.60.0070.00714.88
7.3.50.0060.01114.88
7.3.40.0030.00614.69
7.3.30.0100.00314.92
7.3.20.0090.00616.66
7.3.10.0070.00916.73
7.3.00.0090.00716.63
7.2.330.0070.01016.57
7.2.320.0060.01616.50
7.2.310.0100.00716.40
7.2.300.0060.01616.51
7.2.290.0100.00616.65
7.2.250.0130.00715.08
7.2.240.0060.00914.79
7.2.230.0000.01515.25
7.2.220.0070.00715.29
7.2.210.0080.00815.31
7.2.200.0030.00714.89
7.2.190.0030.00914.96
7.2.180.0060.01314.76
7.2.170.0070.00714.83
7.2.130.0030.01216.59
7.2.120.0030.01116.89
7.2.110.0090.00616.88
7.2.100.0030.00716.87
7.2.90.0060.00916.66
7.2.80.0000.01616.59
7.2.70.0120.00416.84
7.2.60.0070.01016.64
7.2.50.0120.00316.88
7.2.40.0090.00017.05
7.2.30.0150.00016.65
7.2.20.0090.00616.89
7.2.10.0030.01416.69
7.2.00.0040.00918.03
7.1.330.0030.01015.54
7.1.320.0030.00915.77
7.1.310.0030.00915.68
7.1.300.0070.00715.78
7.1.290.0000.01715.49
7.1.280.0030.00915.93
7.1.270.0030.01015.75
7.1.260.0070.00715.77
7.1.250.0030.01015.80
7.1.100.0000.01017.99
7.1.70.0070.00317.20
7.1.60.0060.01819.17
7.1.50.0090.01517.04
7.1.00.0070.04322.57
7.0.200.0000.00716.82
7.0.140.0030.07021.95
7.0.100.0170.04719.97
7.0.90.0100.03719.86
7.0.80.0330.05719.96
7.0.70.0130.03019.95
7.0.60.0270.06719.96
7.0.50.0170.08720.22
7.0.40.0030.09320.14
7.0.30.0030.04020.05
7.0.20.0130.08020.14
7.0.10.0000.05320.07
7.0.00.0130.07720.09
5.6.280.0070.07020.79
5.6.250.0030.04020.59
5.6.240.0000.03720.69
5.6.230.0070.03720.68
5.6.220.0070.04320.48
5.6.210.0100.07720.55
5.6.200.0030.08321.04
5.6.190.0100.04320.95
5.6.180.0000.04020.93
5.6.170.0100.07321.10
5.6.160.0030.04720.95
5.6.150.0030.04321.02
5.6.140.0030.04321.01
5.6.130.0070.06021.00
5.6.120.0030.08321.00
5.6.110.0000.04721.06
5.6.100.0100.05721.00
5.6.90.0030.04320.89
5.6.80.0070.03720.48
5.6.70.0130.06320.50
5.6.60.0000.07020.42
5.6.50.0030.06020.39
5.6.40.0130.03320.46
5.6.30.0030.08020.38
5.6.20.0030.04320.29
5.6.10.0070.04020.33
5.6.00.0100.05320.26
5.5.380.0030.07720.37
5.5.370.0100.07720.45
5.5.360.0030.08020.34
5.5.350.0100.06720.41
5.5.340.0070.07320.91
5.5.330.0000.08020.82
5.5.320.0100.08020.72
5.5.310.0100.03320.76
5.5.300.0170.06320.81
5.5.290.0070.08320.88
5.5.280.0100.03720.90
5.5.270.0070.04320.76
5.5.260.0230.07320.80
5.5.250.0130.07020.44
5.5.240.0030.04020.13
5.5.230.0030.07720.23
5.5.220.0070.05720.00
5.5.210.0070.06320.19
5.5.200.0070.04020.22
5.5.190.0030.05720.11
5.5.180.0170.07020.23
5.5.160.0000.04020.27
5.5.150.0030.03720.25
5.5.140.0070.06720.13
5.5.130.0130.05720.21
5.5.120.0070.07720.25
5.5.110.0030.07720.17
5.5.100.0070.04720.16
5.5.90.0100.08020.06
5.5.80.0030.03720.14
5.5.70.0170.04020.05
5.5.60.0100.04320.07
5.5.50.0070.03720.14
5.5.40.0030.04019.96
5.5.30.0000.04320.14
5.5.20.0170.02719.98
5.5.10.0130.03020.11
5.5.00.0030.05020.11
5.4.450.0170.06719.43
5.4.440.0100.03019.45
5.4.430.0100.06019.37
5.4.420.0070.07019.35
5.4.410.0100.03719.17
5.4.400.0000.06019.13
5.4.390.0170.08019.23
5.4.380.0000.04318.77
5.4.370.0000.03719.02
5.4.360.0030.07719.13
5.4.350.0030.07718.79
5.4.340.0070.03319.14
5.4.320.0000.05719.12
5.4.310.0130.04319.14
5.4.300.0070.03018.81
5.4.290.0100.07019.07
5.4.280.0070.07018.97
5.4.270.0030.04019.05
5.4.260.0030.07719.26
5.4.250.0000.04018.78
5.4.240.0130.02719.11
5.4.230.0030.04019.18
5.4.220.0100.08019.03
5.4.210.0070.05019.02
5.4.200.0130.06718.96
5.4.190.0000.04018.95
5.4.180.0000.04019.11
5.4.170.0070.03318.80
5.4.160.0070.07319.07
5.4.150.0030.05719.04
5.4.140.0030.04716.29
5.4.130.0000.03716.38
5.4.120.0030.05016.36
5.4.110.0170.05716.31
5.4.100.0070.04016.43
5.4.90.0130.04716.26
5.4.80.0100.04016.24
5.4.70.0130.05716.21
5.4.60.0100.07016.16
5.4.50.0070.06716.43
5.4.40.0130.06716.34
5.4.30.0030.04316.40
5.4.20.0070.06016.20
5.4.10.0000.07016.23
5.4.00.0030.04315.51
5.3.290.0030.07014.57
5.3.280.0030.03714.58
5.3.270.0030.06014.62
5.3.260.0100.03014.46
5.3.250.0070.05314.44
5.3.240.0030.07714.46
5.3.230.0000.08014.52
5.3.220.0070.07314.42
5.3.210.0100.07014.55
5.3.200.0030.07714.48
5.3.190.0000.08014.57
5.3.180.0070.07014.42
5.3.170.0070.04314.52
5.3.160.0000.07014.55
5.3.150.0000.05314.42
5.3.140.0100.07014.41
5.3.130.0070.07714.52
5.3.120.0130.04714.38
5.3.110.0170.07314.54
5.3.100.0130.06713.86
5.3.90.0100.07313.97
5.3.80.0030.05713.79
5.3.70.0030.04713.77
5.3.60.0000.04313.85
5.3.50.0070.07313.93
5.3.40.0030.07713.90
5.3.30.0070.07313.82
5.3.20.0070.04313.68
5.3.10.0030.06013.61
5.3.00.0030.04313.62
5.2.170.0070.05010.98
5.2.160.0030.03710.98
5.2.150.0030.06311.12
5.2.140.0030.06310.98
5.2.130.0030.06011.09
5.2.120.0030.06311.10
5.2.110.0000.04711.08
5.2.100.0070.03311.05
5.2.90.0030.06311.02
5.2.80.0000.03311.14
5.2.70.0130.04011.16
5.2.60.0100.04710.97
5.2.50.0030.05310.80
5.2.40.0000.03710.85
5.2.30.0130.02710.93
5.2.20.0030.03310.82
5.2.10.0070.06010.91
5.2.00.0030.06310.76
5.1.60.0070.05310.05
5.1.50.0070.04010.00
5.1.40.0030.0339.96
5.1.30.0000.02710.39
5.1.20.0030.04310.21
5.1.10.0000.04310.11
5.1.00.0000.05010.10
5.0.50.0070.0408.58
5.0.40.0000.0238.53
5.0.30.0030.0308.53
5.0.20.0000.0338.53
5.0.10.0000.0308.53
5.0.00.0030.0538.53
4.4.90.0030.0378.53
4.4.80.0030.0178.53
4.4.70.0000.0338.53
4.4.60.0070.0238.53
4.4.50.0000.0238.53
4.4.40.0030.0538.53
4.4.30.0000.0308.53
4.4.20.0030.0278.53
4.4.10.0070.0278.53
4.4.00.0030.0378.53
4.3.110.0030.0338.53
4.3.100.0000.0378.53
4.3.90.0000.0278.53
4.3.80.0100.0138.53
4.3.70.0000.0208.53
4.3.60.0030.0308.53
4.3.50.0000.0178.53
4.3.40.0000.0538.53
4.3.30.0030.0108.53
4.3.20.0000.0308.53
4.3.10.0030.0278.53
4.3.00.0030.0338.53

preferences:
54.34 ms | 401 KiB | 5 Q